/* Portfolio Section Styles */
.portfolio-section {
    padding: 60px 0;
    background-color: var(--bg-primary);
    transition: var(--transition-speed) ease;
}

.portfolio-container {
    width: 100%;
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 15px;
}

.portfolio-item {
    background: var(--bg-primary);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 15px var(--shadow-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    max-width: 300px;
    width: 100%;
    margin: 0 auto;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px var(--shadow-color);
}

.portfolio-img-container {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.portfolio-img-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s ease;
    -webkit-transition: transform 0.5s ease;
    -moz-transition: transform 0.5s ease;
    -ms-transition: transform 0.5s ease;
    -o-transition: transform 0.5s ease;
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #edf6ff70;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    -webkit-transition: opacity 0.3s ease;
    -moz-transition: opacity 0.3s ease;
    -ms-transition: opacity 0.3s ease;
    -o-transition: opacity 0.3s ease;
    backdrop-filter: blur(0);
    -webkit-backdrop-filter: blur(0);
}

body.dark-mode .project-overlay {
    background: #01172f9a;
}


.project-description {
    padding: 20px;
    text-align: center;
    transform: translateY(20px);
    transition: transform 0.3s ease;
    -webkit-transform: translateY(20px);
    -moz-transform: translateY(20px);
    -ms-transform: translateY(20px);
    -o-transform: translateY(20px);
    -webkit-transition: transform 0.3s ease;
    -moz-transition: transform 0.3s ease;
    -ms-transition: transform 0.3s ease;
    -o-transition: transform 0.3s ease;
}

.portfolio-img-container:hover .project-description {
    transform: translateY(0);
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    -o-transform: translateY(0);
}

.project-description h3 {
    margin: 0 0 10px;
    font-size: 18px;
    font-weight: 700;
    color: var(--blue12);
}

.project-description-text {
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
    color: var(--blue12);
}


.portfolio-img-container:hover .project-img {
            filter: blur(5px);
        }
        
.portfolio-img-container:hover .project-overlay {
            opacity: 1;
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
        }

body.dark-mode .project-description h3 {
    color: var(--blue1);
}

body.dark-mode .project-description-text {
    color:var(--blue1) ;
}

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

@keyframes slideUp {
    to {
        opacity: 1;
        transform: translateY(0);
        -webkit-transform: translateY(0);
        -moz-transform: translateY(0);
        -ms-transform: translateY(0);
        -o-transform: translateY(0);
}
}

/* Swiper Styles */
.swiper {
    margin-left: auto;
    margin-right: auto;
    position: relative;
    overflow: hidden;
    list-style: none;
    padding: 0;
    z-index: 1;
}

.swiper-wrapper {
    position: relative;
    width: 100%;
    height: 100%;
    z-index: 1;
    display: flex;
    transition-property: transform;
    box-sizing: content-box;
    transition: transform 0.6s ease;
    -webkit-transition: transform 0.6s ease;
    -moz-transition: transform 0.6s ease;
    -ms-transition: transform 0.6s ease;
    -o-transition: transform 0.6s ease;
}

.swiper-slide {
    flex-shrink: 0;
    width: 33.333%;
    height: 100%;
    position: relative;
    transition-property: transform;
    padding: 15px;
    box-sizing: border-box;
}

.swiper-pagination {
    margin-top: 20px;
    position: relative;
    text-align: center;
    transition: 300ms opacity;
    transform: translate3d(0, 0, 0);
    z-index: 10;
    -webkit-transition: 300ms opacity;
    -moz-transition: 300ms opacity;
    -ms-transition: 300ms opacity;
    -o-transition: 300ms opacity;
    -webkit-transform: translate3d(0, 0, 0);
    -moz-transform: translate3d(0, 0, 0);
    -ms-transform: translate3d(0, 0, 0);
    -o-transform: translate3d(0, 0, 0);
}

.swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    display: inline-block;
    border-radius: 50%;
    background-color: var(--bg-primary);
    opacity: 1;
    border: 1px solid var(--blue9);
    margin: 0 5px;
    cursor: pointer;
}

.swiper-pagination-bullet-active {
    background-color: var(--blue9);
}

/* Responsive adjustments */
@media screen and (max-width: 992px) {
    .portfolio-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .swiper-slide {
        width: 50%;
    }
}

@media screen and (max-width: 576px) {
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .swiper-slide {
        width: 100%;
    }
}