/* Projects CSS */
:root {
    /* Primary Colors */
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-light: #3b82f6;
    
    /* Neutrals */
    --dark: #1f2937;
    --dark-medium: #374151;
    --medium: #6b7280;
    --light-medium: #9ca3af;
    --light: #f3f4f6;
    --white: #ffffff;
    
    /* Accent Colors */
    --accent: #10b981;
    --accent-light: #34d399;
    --warning: #f59e0b;
    --danger: #ef4444;
    
    /* Typography */
    --font-primary: 'DM Sans', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 15px 30px rgba(0, 0, 0, 0.15);
  }
  
  /* Base Styles */
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--dark);
    background-color: var(--light);
    overflow-x: hidden;
  }
  
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  img {
    max-width: 100%;
    height: auto;
    display: block;
  }
  
  /* Hero Section */
  .projects-hero {
    position: relative;
    background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.7)), url('https://via.placeholder.com/1920x600') no-repeat center center;
    background-size: cover;
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    margin-top: 80px;
  }
  
  .hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, rgba(37, 99, 235, 0.8), rgba(29, 78, 216, 0.6));
    z-index: 1;
    mix-blend-mode: overlay;
  }
  
  .projects-hero .container {
    position: relative;
    z-index: 2;
  }
  
  .hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.9;
  }
  
  /* Filter Section */
  .filter-section {
    padding: 3rem 0;
    background-color: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
  }
  
  .filter-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1.5rem;
  }
  
  .filter-title {
    font-weight: 600;
    color: var(--dark-medium);
  }
  
  .filter-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
  }
  
  .filter-btn {
    background: none;
    border: 1px solid var(--light-medium);
    color: var(--medium);
    padding: 0.5rem 1.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
  }
  
  .filter-btn:hover {
    background-color: var(--light);
    color: var(--dark);
    border-color: var(--dark-medium);
  }
  
  .filter-btn.active {
    background-color: var(--primary-color);
    color: var(--white);
    border-color: var(--primary-color);
  }
  
  /* Projects Showcase */
  .projects-showcase {
    padding: 5rem 0;
  }
  
  .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2.5rem;
  }
  
  .project-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-medium), box-shadow var(--transition-medium);
    opacity: 0;
    transform: translateY(20px);
  }
  
  .project-card.show {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  
  .project-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
  }
  
  .project-img-container {
    position: relative;
    overflow: hidden;
    height: 240px;
  }
  
  .project-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-medium);
  }
  
  .project-card:hover .project-img {
    transform: scale(1.05);
  }
  
  .project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.3), transparent);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition-medium);
  }
  
  .project-card:hover .project-overlay {
    opacity: 1;
  }
  
  .view-project-btn {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 500;
    transform: translateY(20px);
    transition: all var(--transition-medium);
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  }
  
  .project-card:hover .view-project-btn {
    transform: translateY(0);
  }
  
  .view-project-btn:hover {
    background-color: var(--primary-dark);
  }
  
  .project-info {
    padding: 1.75rem;
  }
  
  .project-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--dark);
  }
  
  .project-category {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
  }
  
  .project-description {
    color: var(--medium);
    margin-bottom: 1.25rem;
    font-size: 0.95rem;
    line-height: 1.6;
  }
  
  .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .tech-tag {
    background-color: rgba(37, 99, 235, 0.1);
    color: var(--primary-color);
    font-size: 0.8rem;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-weight: 500;
  }
  
  /* Call to Action Section */
  .cta-section {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    padding: 5rem 0;
    text-align: center;
    position: relative;
    overflow: hidden;
  }
  
  .cta-section::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 10%, transparent 70%);
    animation: pulse 15s infinite;
  }
  
  @keyframes pulse {
    0% {
      transform: rotate(0deg);
    }
    100% {
      transform: rotate(360deg);
    }
  }
  
  .cta-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
  }
  
  .cta-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
  }
  
  .cta-text {
    font-size: 1.15rem;
    margin-bottom: 2.5rem;
    opacity: 0.9;
  }
  
  .cta-buttons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    flex-wrap: wrap;
  }
  
  .primary-btn {
    background-color: var(--white);
    color: var(--primary-color);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
  }
  
  .primary-btn:hover {
    background-color: var(--light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
  }
  
  .secondary-btn {
    background-color: transparent;
    color: var(--white);
    border: 2px solid var(--white);
    padding: 0.94rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
  }
  
  .secondary-btn:hover {
    background-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
  }
  
  /* Footer Styles from the provided code are already included in the main CSS file */
  
  /* Responsive Styles */
  @media (max-width: 992px) {
    .hero-title {
      font-size: 3rem;
    }
    
    .projects-grid {
      grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    }
  }
  
  @media (max-width: 768px) {
    .hero-title {
      font-size: 2.5rem;
    }
    
    .hero-subtitle {
      font-size: 1.1rem;
    }
    
    .projects-hero {
      height: 350px;
    }
    
    .filter-wrapper {
      flex-direction: column;
      align-items: flex-start;
      gap: 1rem;
    }
    
    .filter-buttons {
      width: 100%;
      justify-content: flex-start;
    }
    
    .cta-title {
      font-size: 2rem;
    }
    
    .cta-text {
      font-size: 1rem;
    }
  }
  
  @media (max-width: 576px) {
    .hero-title {
      font-size: 2rem;
    }
    
    .projects-hero {
      height: 300px;
    }
    
    .projects-grid {
      grid-template-columns: 1fr;
    }
    
    .cta-buttons {
      flex-direction: column;
      gap: 1rem;
    }
    
    .primary-btn, .secondary-btn {
      width: 100%;
      text-align: center;
    }
  }










/* Footer */
.footer {
    background-color: #1f2937; /* Dark background color */
    color: #f9fafb; /* Light text color */
    padding: 5rem 2rem 0; /* Top, left/right, bottom padding */
    margin: 0; /* Reset any margins */
    width: 100%;
  }
  
  .footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
    padding: 0 1rem; /* Add some padding on the sides */
  }
  
  .footer-brand {
    margin-bottom: 2rem;
  }
  
  .logo {
    color: #f9fafb;
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    display: inline-block;
    text-decoration: none;
  }
  
  .footer-text {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 1.5rem;
    line-height: 1.6;
  }
  
  .social-list {
    display: flex;
    gap: 1rem;
    list-style: none;
    padding: 0;
    margin: 0; /* Reset margin */
  }
  
  .social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    color: #f9fafb;
    border-radius: 50%;
    transition: all 0.3s ease;
    text-decoration: none;
  }
  
  .social-link:hover {
    background-color: #2563eb; /* Primary blue color */
    transform: translateY(-3px);
  }
  
  .footer-list-title {
    color: #f9fafb;
    font-weight: 700;
    margin-bottom: 1.5rem;
    position: relative;
    display: inline-block;
  }
  
  .footer-list-title::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -8px;
    height: 2px;
    width: 40px;
    background-color: #2563eb; /* Primary blue color */
  }
  
  .footer-list ul {
    list-style: none;
    padding: 0;
    margin: 0; /* Reset margin */
  }
  
  .footer-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 0.75rem;
    transition: all 0.3s ease;
  }
  
  .footer-link:hover {
    color: #f9fafb;
    transform: translateX(5px);
  }
  
  .footer-bottom {
    padding: 1.5rem 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0; /* Reset margin */
  }
  
  .copyright {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    margin: 0; /* Reset margin */
  }
  
  .footer-bottom-list {
    display: flex;
    gap: 1.5rem;
    list-style: none;
    padding: 0;
    margin: 0; /* Reset margin */
  }
  
  .footer-bottom-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
  }
  
  .footer-bottom-link:hover {
    color: #f9fafb;
  }