/* Hero Section Styling */
    .hero {
        position: relative;
        min-height: 60vh;
        display: flex;
        align-items: center;
        overflow: hidden;
    }

    .hero-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        z-index: 1;
    }

    .hero-bg::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.6);
        z-index: 2;
    }

    .hero .container {
        position: relative;
        z-index: 3;
    }

    .hero h1 {
        font-size: 3rem;
        font-weight: 700;
        margin-bottom: 1rem;
        color: white;
    }

    .hero p {
        font-size: 1.2rem;
        margin-bottom: 2rem;
        color: rgba(255, 255, 255, 0.9);
    }

    .breadcrumb {
        background: rgba(255, 255, 255, 0.1);
        border-radius: 25px;
        padding: 0.5rem 1rem;
        backdrop-filter: blur(10px);
    }

    .breadcrumb-item a {
        color: rgba(255, 255, 255, 0.8);
        text-decoration: none;
    }

    .breadcrumb-item.active {
        color: white;
    }

    /* Project Details Styling */
    .project-details {
        margin-top: 2rem;
    }

    .detail-item {
        margin-bottom: 1.5rem;
        padding: 1rem;
        background: rgba(0, 123, 255, 0.05);
        border-radius: 8px;
        border-left: 4px solid var(--accent-color);
    }

    .detail-item h5 {
        color: var(--accent-color);
        margin-bottom: 0.5rem;
        font-weight: 600;
    }

    .detail-item h5 i {
        margin-right: 0.5rem;
    }

    .project-actions {
        margin-top: 2rem;
    }

    .project-actions .btn {
        padding: 0.75rem 2rem;
        border-radius: 25px;
        font-weight: 500;
        transition: all 0.3s ease;
    }

    /* Gallery Styling */
    .gallery-container {
        max-width: 1000px;
        margin: 0 auto;
    }

    .big-preview-container {
        position: relative;
        border-radius: 15px;
        overflow: hidden;
        box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    }

    .big-preview-container img {
        width: 100%;
        height: 500px;
        object-fit: cover;
        transition: transform 0.3s ease;
    }

    .preview-overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.3);
        display: flex;
        align-items: center;
        justify-content: center;
        opacity: 0;
        transition: opacity 0.3s ease;
    }

    .big-preview-container:hover .preview-overlay {
        opacity: 1;
    }

    .zoom-btn {
        background: rgba(255, 255, 255, 0.9);
        border: none;
        border-radius: 50%;
        width: 60px;
        height: 60px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        color: var(--accent-color);
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .zoom-btn:hover {
        transform: scale(1.1);
        background: white;
    }

    .thumbnail-gallery {
        margin-top: 2rem;
    }

    .thumbnail-item {
        position: relative;
        cursor: pointer;
        border-radius: 10px;
        overflow: hidden;
        transition: transform 0.3s ease;
    }

    .thumbnail-item:hover {
        transform: scale(1.05);
    }

    .thumbnail-item img {
        width: 100%;
        height: 120px;
        object-fit: cover;
    }

    .thumbnail-item.active {
        border: 3px solid var(--accent-color);
    }

    .thumb-info {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
        color: white;
        padding: 1rem 0.5rem 0.5rem;
        text-align: center;
    }

    /* Project Content Box */
    .project-content-box {
        background: white;
        border-radius: 15px;
        padding: 2rem;
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
        border-top: 5px solid var(--accent-color);
    }

    .content-header {
        margin-bottom: 2rem;
        padding-bottom: 1rem;
        border-bottom: 2px solid #f8f9fa;
    }

    .content-header h3 {
        color: var(--accent-color);
        font-weight: 600;
        margin: 0;
    }

    .portfolio-content {
        line-height: 1.8;
    }

    .portfolio-content h1,
    .portfolio-content h2,
    .portfolio-content h3,
    .portfolio-content h4,
    .portfolio-content h5,
    .portfolio-content h6 {
        color: var(--accent-color);
        margin-top: 2rem;
        margin-bottom: 1rem;
    }

    .portfolio-content img {
        border-radius: 10px;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        margin: 1.5rem 0;
    }

    /* Feature Box Customizations */
    .project-info-list {
        margin-top: 1rem;
    }

    .info-row {
        display: flex;
        justify-content: space-between;
        margin-bottom: 0.8rem;
        padding: 0.5rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    }

    .info-row .label {
        font-weight: 600;
        color: rgba(255, 255, 255, 0.9);
    }

    .info-row .value {
        color: white;
        font-weight: 500;
    }

    /* Tech Stack */
    .tech-stack {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
        margin-top: 1rem;
    }

    .tech-badge {
        background: rgba(255, 255, 255, 0.2);
        color: white;
        padding: 0.3rem 0.8rem;
        border-radius: 15px;
        font-size: 0.8rem;
        font-weight: 500;
    }

    /* Share Buttons */
    .share-buttons {
        display: flex;
        gap: 0.5rem;
        margin-top: 1rem;
        flex-wrap: wrap;
    }

    .share-btn {
        background: rgba(255, 255, 255, 0.2);
        border: none;
        border-radius: 8px;
        width: 45px;
        height: 45px;
        display: flex;
        align-items: center;
        justify-content: center;
        color: white;
        font-size: 1.2rem;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .share-btn:hover {
        background: rgba(255, 255, 255, 0.3);
        transform: translateY(-2px);
    }

    /* Navigation Section */
    .navigation-section {
        background: #f8f9fa;
        padding: 2rem 0;
    }

    .action-buttons {
        display: flex;
        gap: 1rem;
        justify-content: flex-end;
    }

    /* Lightbox Modal */
    .lightbox-container {
        position: relative;
    }

    .lightbox-nav {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        width: 100%;
        display: flex;
        justify-content: space-between;
        padding: 0 1rem;
        z-index: 10;
    }

    .nav-btn {
        background: rgba(255, 255, 255, 0.9);
        border: none;
        border-radius: 50%;
        width: 50px;
        height: 50px;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 1.5rem;
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .nav-btn:hover {
        background: white;
        transform: scale(1.1);
    }

    .lightbox-counter {
        position: absolute;
        bottom: 1rem;
        right: 1rem;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 0.5rem 1rem;
        border-radius: 20px;
        font-size: 0.9rem;
    }

    /* Responsive Design */
    @media (max-width: 768px) {
        .hero h1 {
            font-size: 2rem;
        }

        .hero p {
            font-size: 1rem;
        }

        .big-preview-container img {
            height: 300px;
        }

        .project-content-box {
            padding: 1.5rem;
        }

        .action-buttons {
            justify-content: center;
            margin-top: 1rem;
        }

        .share-buttons {
            justify-content: center;
        }
    }