body {
    background: #f8f9fa;
    color: #212529;
}

.navbar-brand {
    color: #0d6efd;
}

.hero {
    padding: 70px 0 50px;
}

.hero h1 {
    font-size: 48px;
    font-weight: 700;
}

.upload-box {
    max-width: 750px;
    margin: 40px auto 0;
    padding: 60px 30px;
    background: white;
    border: 2px dashed #ced4da;
    border-radius: 18px;
    transition: 0.2s;
}

.upload-box.dragover {
    border-color: #0d6efd;
    background: #f0f7ff;
}

.upload-icon {
    font-size: 55px;
    margin-bottom: 15px;
}

.controls-section {
    display: none;
    margin-bottom: 40px;
}

.results-section {
    max-width: 900px;
}

.result-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 3px 15px rgba(0,0,0,0.06);
}

.preview-image {
    width: 120px;
    height: 120px;
    object-fit: contain;
    background: #f1f3f5;
    border-radius: 10px;
}

.size-info {
    font-size: 14px;
}

.saving {
    color: #198754;
    font-weight: 600;
}

/*My codding */

.ddt1 {
    background: orange;
    padding: 10px;
    border-radius: 10px;
    color: #fff !important;
    /* cursor: not-allowed; */
    border: none !important;
}

.h67 {
    position: relative;
}

.h67 span {
    color: white;
    font-size: 80px;
    display: flex;
    justify-content: center;
    align-items: center;

    width: 100px;
    height: 100px;

    position: absolute;
    left: 30%;
    top: 40px;

    transform: translateX(-50%);

    background: orange;
    padding: 10px;
    border-radius: 50%;
}
@media (max-width: 768px) {

    .hero {
        padding: 45px 15px 30px;
    }

    .hero h1 {
        font-size: 34px;
    }

    .upload-box {
        padding: 45px 20px;
    }

     .h67 span {
        width: 85px;
        height: 85px;
        font-size: 65px;
        left: 30% !important;
    }

}

@media (max-width: 320px) {

    .h67 span {
        width: 75px;
        height: 75px;
        font-size: 55px;
        left: 25% !important;
    }

}