/* :root {
            --primary-color: #1a365d;
            --secondary-color: #2563eb;
            --accent-color: #f59e0b;
            --text-dark: #1f2937;
            --text-light: #6b7280;
            --bg-light: #f9fafb;
            --bg-white: #ffffff;
            --border-color: #e5e7eb;
        } */
 :root {
    --primary-color: #2fa55a;
    --secondary-color: #2fa55a;
    --bg-white: #ffffff;
}       
 /* Filter Section */
 .filter-section {
     background-color: var(--bg-light);
     padding: 40px 20px;
 }

 .filter-buttons {
     display: flex;
     gap: 1rem;
     justify-content: center;
     flex-wrap: wrap;
     margin-bottom: 3rem;
 }

 .filter-btn {
     padding: 0.75rem 1.5rem;
     border: 2px solid var(--border-color);
     background-color: var(--bg-white);
     color: var(--text-dark);
     border-radius: 50px;
     cursor: pointer;
     font-weight: 600;
     transition: all 0.3s;
 }

 .filter-btn:hover,
 .filter-btn.active {
     background-color: var(--secondary-color);
     color: var(--bg-white);
     border-color: var(--secondary-color);
 }

 /* Projects Grid */
 .projects-grid {
     display: grid;
     grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
     gap: 2rem;
     margin-bottom: 3rem;
 }

 .project-card {
     background-color: var(--bg-white);
     border-radius: 8px;
     overflow: hidden;
     box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
     transition: all 0.3s;
     cursor: pointer;
 }

 /* .project-card:hover {
     transform: translateY(-5px);
     box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
 } */

 .project-image {
     width: 100%;
     height: 250px;
     background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
     display: flex;
     align-items: center;
     justify-content: center;
     color: var(--bg-white);
     font-size: 3rem;
 }

 .project-content {
     padding: 1.5rem;
 }

 .project-category {
     display: inline-block;
     background-color: var(--accent-color);
     color: var(--bg-white);
     padding: 0.4rem 0.8rem;
     border-radius: 20px;
     font-size: 0.8rem;
     font-weight: 600;
     margin-bottom: 0.75rem;
 }

 .project-title {
     font-size: 1.3rem;
     margin-bottom: 0.5rem;
     color: var(--primary-color);
 }

 .project-description {
     color: var(--text-light);
     font-size: 0.95rem;
     margin-bottom: 1rem;
     line-height: 1.5;
 }

 .project-meta {
     display: flex;
     justify-content: space-between;
     padding-top: 1rem;
     border-top: 1px solid var(--border-color);
     font-size: 0.85rem;
     color: var(--text-light);
 }

 .project-meta-item {
     display: flex;
     flex-direction: column;
 }

 .project-meta-label {
     font-weight: 600;
     color: var(--text-dark);
 }