/* ==========================================================================
   Tech Section Styles
   Clean, geometric, code-inspired design
   ========================================================================== */

/* Tech-specific variables */
.tech-page {
  --bg-primary: var(--color-tech-bg);
  --bg-surface: var(--color-tech-surface);
  --accent: var(--color-tech-primary);
  --accent-light: var(--color-tech-accent);
}

/* Page Layout */
.tech-page {
  min-height: 100vh;
  background: var(--bg-primary);
  color: var(--color-white);
}

/* Navigation */
.tech-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-lg) var(--space-xl);
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(to bottom, var(--bg-primary), transparent);
}

.tech-nav .logo {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--accent);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.tech-nav .logo::before {
  content: '<';
  opacity: 0.5;
}

.tech-nav .logo::after {
  content: '/>';
  opacity: 0.5;
}

.tech-nav-links {
  display: flex;
  gap: var(--space-xl);
  list-style: none;
}

.tech-nav-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-gray-400);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.tech-nav-links a:hover {
  color: var(--accent);
}

/* Hero Section */
.tech-hero {
  min-height: 70vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-4xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.tech-hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background:
    radial-gradient(circle at 70% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%);
  pointer-events: none;
}

.tech-hero-content {
  max-width: 800px;
}

.tech-hero .label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
}

.tech-hero h1 {
  font-family: var(--font-sans);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: var(--space-xl);
}

.tech-hero h1 span {
  background: linear-gradient(135deg, var(--color-white) 0%, var(--accent-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tech-hero p {
  font-size: 1.1rem;
  color: var(--color-gray-400);
  max-width: 600px;
  line-height: 1.8;
}

/* Projects Grid */
.tech-projects {
  padding: var(--space-4xl) var(--space-xl);
}

.tech-projects h2 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-2xl);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: var(--space-xl);
}

/* Project Card */
.project-card {
  background: var(--bg-surface);
  border: 1px solid rgba(99, 102, 241, 0.1);
  border-radius: 4px;
  overflow: hidden;
  transition: all var(--transition-base);
  text-decoration: none;
  display: block;
}

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

.project-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  background: var(--bg-primary);
}

.project-card-content {
  padding: var(--space-lg);
}

.project-card-tags {
  display: flex;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
  flex-wrap: wrap;
}

.project-card-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--accent);
  background: rgba(99, 102, 241, 0.1);
  padding: 2px 8px;
  border-radius: 2px;
}

.project-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
  color: var(--color-white);
}

.project-card p {
  font-size: 0.9rem;
  color: var(--color-gray-400);
  line-height: 1.6;
}

/* Featured Section (for interactive learning) */
.tech-featured {
  padding: var(--space-4xl) var(--space-xl);
  background: linear-gradient(to bottom, transparent, rgba(99, 102, 241, 0.05));
}

.tech-featured h2 {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: var(--space-md);
}

.tech-featured .section-title {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  margin-bottom: var(--space-lg);
}

.tech-featured .section-description {
  color: var(--color-gray-400);
  max-width: 600px;
  margin-bottom: var(--space-2xl);
}

.featured-card {
  background: var(--bg-surface);
  border: 1px solid rgba(99, 102, 241, 0.2);
  border-radius: 4px;
  padding: var(--space-2xl);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.featured-card-content h3 {
  font-size: 1.5rem;
  margin-bottom: var(--space-md);
}

.featured-card-content p {
  color: var(--color-gray-400);
  margin-bottom: var(--space-lg);
}

.featured-card-preview {
  background: var(--bg-primary);
  border-radius: 4px;
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-500);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* Footer */
.tech-footer {
  padding: var(--space-2xl) var(--space-xl);
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tech-footer-nav {
  display: flex;
  gap: var(--space-xl);
}

.tech-footer-nav a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-gray-500);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.tech-footer-nav a:hover {
  color: var(--accent);
}

/* Responsive */
@media (max-width: 768px) {
  .tech-nav {
    padding: var(--space-md);
  }

  .tech-nav-links {
    display: none;
  }

  .tech-hero {
    padding: var(--space-3xl) var(--space-lg);
    min-height: 60vh;
  }

  .tech-projects,
  .tech-featured {
    padding: var(--space-2xl) var(--space-lg);
  }

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

  .featured-card {
    grid-template-columns: 1fr;
  }

  .tech-footer {
    flex-direction: column;
    gap: var(--space-lg);
    text-align: center;
  }
}