:root {
    --main-bg-color: #e2ac46;
    --main-text-color: #e2ac46;
    --background-color: #8EC5FC;
    --background-image: linear-gradient(62deg, #8EC5FC 0%, #E0C3FC 100%);
    --background-color-menu: rgb(220 223 225) !important;
}

.navbar-toggler:focus {
    box-shadow: none !important;
}


/* footer css  */
.footer {
    background-color: #f8f9fa;
    color: #212529;
    padding: 20px 0;
    overflow: hidden;
}

.footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin: 0;
    /* Reset margin */
}

.footer-column {
    flex: 1 1 calc(25% - 1rem);
    height: 240px;
    display: flex;
    flex-direction: column;
    border: 1px solid #ced4da;
    border-radius: 5px;
    background-color: #ffffff;
    overflow: hidden;
    box-sizing: border-box;
    padding: 10px;
    max-width: 100%;
}

.footer-column h4 {
    margin: 0;
    padding: 10px;
    background-color: #e9ecef;
    color: #495057;
    border-bottom: 1px solid #ced4da;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.footer-column-content {
    flex: 1;
    overflow-y: auto;
    padding-top: 5px;
}

.frame-responsive {
    position: relative;
    overflow: hidden;
    width: 100%;
    padding-top: 56.25%;
    /* 16:9 Aspect Ratio */
    margin-top: auto;
    margin-bottom: auto;
}

.frame-responsive iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.footer-bottom {
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    background-color: #e9ecef;
    color: #495057;
    margin-top: 20px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    overflow: hidden;
}

.footer-bottom p {
    margin: 0;
}

.footer-bottom img {
    max-height: 40px;
}

@media (max-width: 768px) {
    .footer-columns {
        flex-direction: column;
        gap: 1rem;
    }

    .footer-column {
        height: 310px;
        max-width: 100%;
        flex: none !important;

    }
}

/* page section style css */
.project-card {
    transition: all 0.3s ease-in-out;
    border-radius: 12px;
    border: 1px solid #e3e3e3;
    background-color: #fff;
}

.project-card:hover {
    box-shadow: 0 12px 25px rgba(0, 123, 255, 0.3);
    transform: translateY(-5px);
}

.project-img-wrapper {
    overflow: hidden;
    border-top-left-radius: 12px;
    border-top-right-radius: 12px;
    max-height: 200px;
}

.imghover {
    transition: transform 0.4s ease;
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}

.project-img-wrapper:hover .imghover {
    transform: scale(1.05);
}

.card-body {
    padding: 1rem;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 0.5rem;
}

.accordion-button {
    font-size: 0.9rem;
    padding: 0.5rem 1rem;
}

.list-group-item {
    font-size: 0.85rem;
    background-color: transparent;
    border: 0;
    padding-left: 0;
    padding-right: 0;
}

.card-footer {
    padding: 1rem;
}

.card-footer .btn {
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: 20px;
}

@media (max-width: 576px) {
    .card-title {
        font-size: 1rem;
    }

    .accordion-button {
        font-size: 0.85rem;
    }

    .list-group-item {
        font-size: 0.8rem;
    }

    .card-footer .btn {
        font-size: 0.75rem;
    }
}