.lightbox {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 56%);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 9999;
    }

    .lightbox img {
        max-width: 85%;
        max-height: 80%;
        border-radius: 10px;
    }

    .close {
        position: absolute;
        top: 80px;
        right: 40px;
        font-size: 40px;
        color: white;
        background: none;
        border: none;
        cursor: pointer;
    }

    .prev,
    .next {
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        font-size: 50px;
        color: white;
        background: none;
        border: none;
        cursor: pointer;
        padding: 10px;
    }

    .prev {
        left: 40px;
    }

    .next {
        right: 40px;
    }







    /* image section */
    .gallery-container-3-up {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .gallery-item {
        position: relative;
        overflow: hidden;
        border-radius: 14px;
        cursor: pointer;
    }

    .gallery-item img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        display: block;
        transition: transform .4s ease;
    }

    /* large first image */

    .gallery-item:first-child {
        grid-column: 1 / span 2;
    }

    .gallery-item:first-child img {
        height: 270px;
    }

    /* overlay */

    .gallery-item .overlay {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: linear-gradient(to top, rgba(11, 60, 93, 0.75), transparent 60%);
        opacity: 0;
        transition: all .35s ease;
    }

    /* plus icon */
    .overlay-icon {
        position: absolute;
        bottom: 15px;
        right: 15px;

        width: 48px;
        height: 48px;
        border-radius: 50%;
        background: rgba(0, 0, 0, 0.55);

        display: flex;
        align-items: center;
        justify-content: center;

        color: #fff;
        font-size: 32px;
        line-height: 1;

        transform: scale(.6);
        transition: all .35s ease;
    }

    /* hover effects */

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

    .gallery-item:hover .overlay {
        opacity: 1;
    }

    .gallery-item:hover .overlay-icon {
        transform: scale(1);
    }

    /* 3rd section */
    .features {
        text-align: center;
        padding: 80px 10%;
        background: #f5f7fa;
    }

    .features h2 {
        font-size: 42px;
        color: #212529;
        margin-bottom: 15px;
    }

    .subtitle {
        color: #212529;
        font-size: 18px;
        text-align: center;
        margin-bottom: 60px;
    }

    .feature-container {
        display: flex;
        gap: 30px;
        justify-content: center;
        flex-wrap: wrap;
    }
    
        .feature-card {
        background: white;
        padding: 17px 35px;
        border-radius: 16px;
        width: 385px;
        border: 1px solid #e3e8ee;
        transition: all .35s ease;
        cursor: pointer;
    }

    .feature-card:hover {
        border: 2px solid #E8BD39;
        transform: translateY(-10px);
        box-shadow: 0 15px 40px rgba(0, 0, 0, 0.08);
    }

    .icon {
        width: 70px;
        height: 70px;
        background: #39418a;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 20px;
        transition: all .35s ease;
    }

    .icon i {
        color: white;
        font-size: 26px;
    }

    .feature-card:hover .icon {
        background: #E8BD39;
        transform: rotate(10deg) scale(1.1);
    }

    .feature-card h3 {
        font-size: 22px;
        color: #212529;
        margin-bottom: 15px;
    }

    .feature-card p {
        font-size: 16px;
        color: #212529;
        line-height: 1.7;
    }


    /* 2ndsection */
    ol,
    ul {
        padding-left: 0px;
    }

    .section {
        max-width: 1200px;
        margin: auto;
        padding: 80px 20px;
        display: flex;
        gap: 60px;
        align-items: flex-start;
    }

    .left {
        flex: 1;
    }

    .right {
        flex: 1;
    }



    .desc {
        color: #212529;
        font-size: 17px;
        line-height: 1.7;
        margin-bottom: 30px;
    }

    .list {
        list-style: none;
    }

    .list li {
        margin-bottom: 4px;
        font-size: 17px;
        color: #212529;
        display: flex;
        gap: 12px;
    }

    .check-icon {
    width: 22px;
    height: 22px;
    stroke: #E2B72B;
    stroke-width: 3;
    fill: none;
    margin-right: 10px;
    stroke-linecap: round;
    stroke-linejoin: round;
    vertical-align: middle;
}

    .image-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }

    .image-grid img {
        width: 100%;
        height: 220px;
        object-fit: cover;
        border-radius: 12px;
    }

    .image-grid .large {
        grid-column: 1 / span 2;
        height: 260px;
    }

    /* Remove the mobile grid change */
    @media (max-width:900px) {

        .section {
            flex-direction: column;
            gap: 40px;
        }

    }


    /* Mobile */

    @media (max-width:600px) {

        .section {
            padding: 50px 18px;
        }

        h1 {
            font-size: 30px;
        }

        .desc {
            font-size: 15px;
        }

        .list li {
            font-size: 15px;
        }


    }



    /* banner */
    .project-hero {
        position: relative;
        height: 100vh;
        background: url("bg.jpg") center/cover no-repeat;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: Arial, sans-serif;
    }

    .overlay {
        position: absolute;
        inset: 0;
        background: rgba(0, 60, 90, 0.75);
    }

    .hero-content {
        position: relative;
        text-align: center;
        color: #fff;
        max-width: 1000px;
        padding: 20px;
    }

    .hero-content h1 {
        font-size: 64px;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 40px;
    }

    .info-box {
        background: rgba(0, 0, 0, 0.35);
        border-radius: 12px;
        padding: 25px 40px;
        display: flex;
        gap: 50px;
        justify-content: center;
    }

    .info-item span {
        display: block;
        font-size: 15px;
        letter-spacing: 1px;
        opacity: 0.8;
    }

    .info-item strong {
        display: block;
        font-size: 20px;
        margin-top: 6px;
    }

    .status1 {
        color: orange;
    }

    @media (max-width: 768px) {
        .hero-content h1 {
            font-size: 36px;
        }

        .info-box {
            flex-direction: column;
            gap: 15px;
        }
    }