html,
        body {
            width: 100%;
        }

        * {
            box-sizing: border-box;
        }

        .hero-overlay {
            padding: 0 20px;
        }

        .toc-sidebar {
            /* max-width: none !important;  */
        }

        .blog-hero {
            height: 70vh;
            width: 100%;
            background-image: url('../assets/interior/blog/interior-blog2.webp');
            background-position: center center;
            background-size: cover;
            background-repeat: no-repeat;
            background-attachment: fixed;
            position: relative;
            overflow: hidden;
        }

        .hero-overlay {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(to right, rgba(11, 12, 16, 0.9) 0%, rgba(11, 12, 16, 0.6) 50%, rgba(11, 12, 16, 0.3) 100%);
            display: flex;
            align-items: center;
            padding: 0 10%;
        }

        .hero-overlay .container {
            z-index: 2;
            position: relative;
        }

        .category-tag {
            color: #3b82f6;
            text-transform: uppercase;
            font-weight: 700;
            letter-spacing: 2px;
            font-size: 0.9rem;
        }

        .hero-title {
            font-size: clamp(2.5rem, 4vw, 2rem);
            color: white;
            margin: 15px 0;
            line-height: 1.1;
        }

        .hero-desc {
            color: #9ca3af;
            max-width: 600px;
            font-size: 1.2rem;
        }

        .blog-container {
            background-color: #0b0c10;
            padding: 80px 5%;
        }

        .blog-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 40px;
        }

        .blog-card {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 24px;
            border: 1px solid rgba(255, 255, 255, 0.1);
            overflow: hidden;
            transition: all 0.4s ease;
        }

        .blog-img {
            position: relative;
            height: 220px;
            overflow: hidden;
        }

        .blog-img img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.6s ease;
        }

        .post-date {
            position: absolute;
            bottom: 15px;
            left: 15px;
            background: rgba(59, 130, 246, 0.9);
            color: white;
            padding: 5px 15px;
            border-radius: 50px;
            font-size: 0.8rem;
        }

        .blog-content {
            padding: 25px;
        }

        .blog-content h3 {
            color: white;
            font-size: 1.5rem;
            margin-bottom: 15px;
        }

        .blog-content p {
            color: #9ca3af;
            line-height: 1.6;
            margin-bottom: 20px;
        }

        .read-more {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #3b82f6;
            text-decoration: none;
            font-weight: 600;
            transition: gap 0.3s ease;
        }

        .read-more svg {
            transition: transform 0.3s ease;
        }

        .blog-card:hover {
            transform: translateY(-12px);
            border-color: rgba(59, 130, 246, 0.5);
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }

        .blog-card:hover .blog-img img {
            transform: scale(1.1);
        }

        .blog-card:hover .read-more {
            gap: 15px;
        }

        .blog-card:hover .read-more svg {
            transform: translateX(5px);
        }

        @media (max-width: 768px) {
            .blog-hero {
                height: 50vh;
            }

            .hero-overlay {
                padding: 0 5%;
                text-align: center;
                justify-content: center;
            }

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

            .blog-container {
                padding-left: 10px !important;
                padding-right: 10px !important;
            }

            .container {
                padding-left: 15px !important;
                padding-right: 15px !important;
                width: 100% !important;
                max-width: 100% !important;
                overflow: hidden;
            }

            .row {
                margin-left: 0 !important;
                margin-right: 0 !important;
            }
        }

        .blog-container {
            background-color: #0b0c10;
            padding: 60px 5%;
        }

        .content-card {
            background: #15181e;
            border: 1px solid #2a2f38;
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 30px;
        }

        .content-card h2 {
            color: #ffffff;
            font-size: 1.8rem;
            font-weight: 600;
            margin-bottom: 20px;
            padding-bottom: 10px;
            border-bottom: 1px solid #2a2f38;
        }

        .content-card h3,
        .content-card h4 {
            color: #ffffff;
            font-size: 1.3rem;
            font-weight: 500;
            margin: 20px 0 10px;
        }

        .content-card p {
            color: #e5e7eb;
            line-height: 1.6;
            margin-bottom: 15px;
        }

        .content-card ul,
        .content-card ol {
            color: #e5e7eb;
            padding-left: 20px;
            margin-bottom: 15px;
        }

        .content-card li {
            margin-bottom: 8px;
            line-height: 1.5;
        }

        .content-card li strong {
            color: #60a5fa;
        }

        .comparison-table {
            width: 100%;
            border-collapse: collapse;
            margin: 15px 0;

        }

        .comparison-table th {
            background: #1e2229;
            color: #ffffff;
            font-weight: 600;
            padding: 12px;
            text-align: left;
            border: 1px solid #2f3540;
        }

        .comparison-table td {
            padding: 12px;
            border: 1px solid #2f3540;
            color: #e5e7eb;
        }

        .comparison-table td:first-child {
            font-weight: 600;
            color: #ffffff;
        }

        .toc-sidebar {
            background: #15181e;
            border: 1px solid #2a2f38;
            border-radius: 12px;
            /* padding: 25px; */
            position: sticky;
            top: 100px;
            z-index: 10;
            align-self: flex-start;
        }

        .toc-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 20px;
            padding-bottom: 15px;
            border-bottom: 1px solid #2a2f38;
        }

        .toc-header i {
            color: #60a5fa;
            font-size: 1.2rem;
        }

        .toc-header h3 {
            color: #ffffff;
            margin: 0;
            font-size: 1.2rem;
            font-weight: 600;
        }

        .toc-nav {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .toc-link {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 8px 12px;
            color: #9ca3af;
            text-decoration: none;
            border-radius: 8px;
            transition: all 0.2s;
            border: 1px solid transparent;
        }

        .toc-link:hover {
            background: #1e2229;
            border-color: #2f3540;
            color: #ffffff;
        }

        .toc-link.active {
            background: #1e2229;
            border-color: #60a5fa;
            color: #60a5fa;
        }

        .toc-icon {
            width: 20px;
            text-align: center;
        }

        .toc-footer {
            margin-top: 20px;
            padding-top: 15px;
            border-top: 1px solid #2a2f38;
        }

        .toc-progress {
            height: 4px;
            background: #1e2229;
            border-radius: 4px;
            margin-bottom: 8px;
            overflow: hidden;
        }

        .progress-bar {
            height: 100%;
            width: 0%;
            background: #60a5fa;
            transition: width 0.3s;
        }

        .toc-footer p {
            color: #9ca3af;
            font-size: 0.8rem;
            margin: 0;
            text-align: right;
        }

        @media (max-width: 768px) {
            .toc-sidebar {
                position: static;
                margin-top: 30px;
            }

            .content-card {
                padding: 20px;
            }

            .content-card h2 {
                font-size: 1.5rem;
            }
        }

        .software-link {
            color: #60a5fa;
            text-decoration: none;
            transition: color 0.2s;
        }

        .software-link:hover {
            color: #ffffff;
            text-decoration: underline;
        }

        #faq h4 {
            font-weight: 800;
        }

        #future img,
        #career img {
            height: 300px;
            width: 100%;
            margin-bottom: 5%;
            border-radius: 1rem;
            object-fit: cover;
        }

        #what-is-bim-course img {
            height: 300px;
            width: 100%;
            margin-bottom: 5%;
            border-radius: 1rem;
            object-fit: cover;
        }


        body {
            /* overflow-x: hidden; */
        }

       
        .blog-container {
            padding-left: 15px;
            padding-right: 15px;
        }

        .toc-sidebar {
            /* width: 100% !important; */
            /* max-width: 100%; */
        }

        .content-card {
            word-wrap: break-word;
        }