/* ================ */
 /* Base Styles */
 /* ================ */
 :root {
     --primary: #6366f1;
     --primary-light: #818cf8;
     --dark: #1e293b;
     --darker: #0f172a;
     --light: #f8fafc;
     --lighter: #ffffff;
     --gray: #94a3b8;
     --light-gray: #e2e8f0;
     --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
     --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
     --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
     --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
     --shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
     --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
     --border-radius: 12px;
     --border-radius-lg: 16px;
     --border-radius-xl: 24px;
 }

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

 body {
     font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
     line-height: 1.6;
     color: var(--dark);
     background-color: var(--light);
     overflow-x: hidden;
 }

 .container {
     width: 90%;
     max-width: 1200px;
     margin: 0 auto;
     padding: 0 20px;
 }

 /* ================ */
 /* Enhanced Header with Larger Rotating Images */
 /* ================ */
 .project-header {
     padding: 5rem 0;
     background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
     color: white;
     position: relative;
     overflow: hidden;
 }

 .header-content {
     display: flex;
     align-items: center;
     gap: 4rem;
     position: relative;
     z-index: 2;
 }

 .header-text {
     flex: 1;
     min-width: 45%;
     /* Ensure text doesn't get too narrow */
 }

 .header-image-container {
    width: 55%; /* Adjust based on layout needs */
    aspect-ratio: 16/9; /* Perfect 16:9 ratio */
    max-height: 500px; /* Optional max height */
    min-height: 300px; /* Fallback for older browsers */
    border-radius: var(--border-radius-xl);
    overflow: hidden;
    position: relative;
    background: rgba(0, 0, 0, 0.1); /* Visible if images don't fill */
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.rotating-image {
    width: 100%;
    height: 100%;
    object-fit: contain; /* No cropping */
    opacity: 0;
    transition: opacity 1s ease-in-out;
    position: absolute;
    background: transparent;
}

.rotating-image.active {
    opacity: 1;
    z-index: 1;
}
.header-image-container:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.3);
    transition: var(--transition);
}


 .back-btn {
     display: inline-flex;
     align-items: center;
     gap: 0.5rem;
     color: var(--primary-light);
     text-decoration: none;
     font-weight: 500;
     transition: var(--transition);
     margin-bottom: 1.5rem;
 }

 .back-btn:hover {
     color: white;
     gap: 0.75rem;
     transform: translateX(-5px);
 }

 .project-header h1 {
     font-size: 2.8rem;
     /* Slightly larger title */
     margin-bottom: 1.5rem;
     line-height: 1.2;
 }

 .project-meta {
     display: flex;
     gap: 1rem;
     margin-top: 1.5rem;
 }

 .category,
 .date {
     padding: 0.5rem 1.25rem;
     border-radius: 50px;
     font-size: 0.9rem;
     font-weight: 600;
     transition: var(--transition);
 }

 .category {
     background: rgba(99, 102, 241, 0.2);
     color: var(--primary-light);
     border: 1px solid rgba(99, 102, 241, 0.3);
 }

 .category:hover {
     background: rgba(99, 102, 241, 0.3);
 }

 .date {
     background: rgba(148, 163, 184, 0.2);
     color: var(--gray);
     border: 1px solid rgba(148, 163, 184, 0.3);
 }

 .tech-stack {
     display: flex;
     gap: 10px;
     margin-top: 1.5rem;
     flex-wrap: wrap;
 }

 .tech-stack span {
     background: rgba(37, 99, 235, 0.9);
     color: white;
     padding: 8px 16px;
     /* Slightly larger padding */
     border-radius: 50px;
     font-size: 0.9rem;
     font-weight: 600;
     transition: var(--transition);
 }

 .tech-stack span:hover {
     transform: translateY(-3px);
     box-shadow: var(--shadow);
 }

 /* ================ */
 /* Project Content */
 /* ================ */
 .project-content {
     display: grid;
     grid-template-columns: 1fr 350px;
     gap: 4rem;
     padding: 4rem 0;
 }

 @media (max-width: 1024px) {
     .project-content {
         grid-template-columns: 1fr;
     }
 }

 /* Main Content */
 .project-details h2 {
     font-size: 2rem;
     margin-bottom: 2rem;
     color: var(--darker);
     position: relative;
     display: inline-block;
 }

 .project-details h2::after {
     content: '';
     position: absolute;
     bottom: -10px;
     left: 0;
     width: 60px;
     height: 4px;
     background: var(--primary);
     border-radius: 2px;
 }

 .project-details p {
     margin-bottom: 2rem;
     color: var(--dark);
     font-size: 1.1rem;
     line-height: 1.8;
 }

 .project-gallery {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 2rem;
     margin: 3rem 0;
 }

 @media (max-width: 768px) {
     .project-gallery {
         grid-template-columns: 1fr;
     }
 }

 .project-gallery img {
     width: 100%;
     border-radius: var(--border-radius);
     box-shadow: var(--shadow-md);
     transition: var(--transition);
 }

 .project-gallery img:hover {
     transform: translateY(-5px);
     box-shadow: var(--shadow-lg);
 }

 pre {
     background: var(--darker);
     color: var(--light);
     padding: 2rem;
     border-radius: var(--border-radius);
     overflow-x: auto;
     font-family: 'Fira Code', 'Courier New', monospace;
     margin: 2rem 0;
     box-shadow: var(--shadow-md);
     border-left: 4px solid var(--primary);
 }

 /* Sidebar */
 .project-sidebar {
     position: sticky;
     top: 30px;
     height: fit-content;
 }

 .project-links {
     display: flex;
     flex-direction: column;
     gap: 1.5rem;
 }

 .btn {
     display: inline-flex;
     align-items: center;
     justify-content: center;
     padding: 1rem 2rem;
     border-radius: var(--border-radius);
     font-weight: 600;
     text-decoration: none;
     transition: var(--transition);
     text-align: center;
 }

 .btn-github {
     background-color: var(--darker);
     color: white;
     border: 2px solid var(--darker);
 }

 .btn-github:hover {
     background-color: transparent;
     color: var(--darker);
     transform: translateY(-3px);
     box-shadow: var(--shadow);
 }

 .btn-demo {
     background-color: var(--primary);
     color: white;
     border: 2px solid var(--primary);
 }

 .btn-demo:hover {
     background-color: transparent;
     color: var(--primary);
     transform: translateY(-3px);
     box-shadow: var(--shadow);
 }

 .btn i {
     margin-right: 10px;
     font-size: 1.1rem;
 }

 .project-stats {
     display: grid;
     grid-template-columns: repeat(2, 1fr);
     gap: 1.5rem;
     margin-top: 3rem;
 }

 .stat {
     background: white;
     padding: 2rem 1.5rem;
     border-radius: var(--border-radius);
     text-align: center;
     box-shadow: var(--shadow);
     transition: var(--transition);
     border: 1px solid rgba(0, 0, 0, 0.05);
 }

 .stat:hover {
     transform: translateY(-5px);
     box-shadow: var(--shadow-lg);
 }

 .stat h3 {
     font-size: 2.5rem;
     margin-bottom: 0.5rem;
     color: var(--primary);
     background: linear-gradient(to right, var(--primary), var(--primary-light));
     -webkit-background-clip: text;
     background-clip: text;
     color: transparent;
 }

 .stat p {
     color: var(--gray);
     font-size: 1rem;
     font-weight: 500;
 }

 /* ================ */
 /* Responsive Adjustments */
 /* ================ */
 @media (max-width: 992px) {
     .header-content {
         flex-direction: column;
         gap: 3rem;
     }

     .header-text {
         width: 100%;
     }

     .header-image-container {
         width: 100%;
         height: 350px;
         order: -1;
     }

     .project-header h1 {
         font-size: 2.4rem;
     }
 }

 @media (max-width: 768px) {
     .project-header {
         padding: 4rem 0;
     }

     .project-header h1 {
         font-size: 2rem;
     }

     .header-image-container {
         height: 300px;
     }

     .project-content {
         padding: 3rem 0;
     }
 }

 @media (max-width: 480px) {
     .project-header h1 {
         font-size: 1.8rem;
     }

     .project-meta {
         flex-direction: column;
         gap: 0.5rem;
     }

     .project-details h2 {
         font-size: 1.6rem;
     }

     .btn {
         padding: 0.8rem 1.5rem;
     }

     .header-image-container {
         height: 250px;
     }
 }
 /* Spacing Classes */
.paragraph-spacing {
  margin-bottom: 1.5rem;
  line-height: 1.6;
}

.section-spacing {
  margin-bottom: 3rem;
}

.subsection-spacing {
  margin-bottom: 2rem;
}

.feature-list {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
  line-height: 1.6;
}

.feature-list li {
  margin-bottom: 0.75rem;
}