.portfolio-terms-out {
    overflow-x: auto;
    margin-right: -15px;
    margin-left: -15px;
    padding-right: 15px;
    padding-left: 15px;
    margin-bottom: 30px;
}

.portfolio-terms {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    flex-wrap: wrap;
    gap: 10px;
    width: 850px;
    padding-bottom: 6px;
}

.term-btn {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 34px;
    padding: 0 10px;
    background: #FFFFFF;
    border: 1px solid #095C98;
    border-radius: 10px;
    line-height: 1;
    font-size: 14px;
    color: #095C98;
    cursor: pointer;
}

.term-btn:hover,
.term-btn:nth-of-type(9) {
    border-color: #FD5821;
    color: #FD5821;
}

.term-btn.active {
    background: #FD5821;
    border-color: #FD5821;
    color: #fff;
}


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

.portfolio-item {
    background: #F1F5F9;
    border-radius: 10px;
    box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.15);
    cursor: pointer;
}

.portfolio-item-image {
    position: relative;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #E2E8F0;
}

/* базовое состояние */
.portfolio-item-image::before,
.portfolio-item-image::after {
    content: '';
    position: absolute;
    opacity: 0;
    transition: opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item-image::before {
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
}

.portfolio-item-image::after {
    top: 50%;
    left: 50%;
    width: 59px;
    height: 59px;
    background: url(../../assets/images/portfolio-hover.svg) no-repeat center/contain;
    transform: translate(-50%, -50%) scale(0.8);
    transition: 
        opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item-image:hover::before,
.portfolio-item-image:hover::after {
    opacity: 1;
}

.portfolio-item-image:hover::after {
    transform: translate(-50%, -50%) scale(1);
}

.portfolio-item:hover,
.portfolio-item.active {
    background: #E2F0FF;
}

.portfolio-item-info {
    display: flex;
    text-align: center;
    align-items: center;
    min-height: 72px;
    padding: 0 10%;
}

.portfolio-item-info h3 {
    width: 100%;
    font-family: 'Roboto', sans-serif;
    font-size: 18px;
    color: #000;
}


.portfolio-results-out {
    overflow-x: auto;
    margin: 0 -15px;
    padding: 0 15px 6px;
}

.portfolio-results {
    width: 1200px;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}


.portfolio-modal {
    position: fixed;
    inset: 0;
    display: none;
    z-index: 9999;
    align-items: center;
    justify-content: center;
}

.portfolio-modal.is-open {
    display: flex;
}

.portfolio-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
}

.portfolio-modal__dialog {
    position: relative;
    display: flex;
    width: min(90%, 1000px);
    max-height: 90dvh;
    background: #fff;
    border-radius: 20px;
    z-index: 1;
    padding: 16px;
    box-sizing: border-box;
}

.portfolio-modal__close {
    position: absolute;
    display: flex;
    justify-content: center;
    align-items: center;
    top: -15px;
    right: -15px;
    width: 36px;
    height: 36px;
    padding: 0;
    border: 0;
    background: #fff;
    box-shadow: 0 0 10px 0 rgba(0, 0, 0, 0.15);
    border-radius: 50px;
    font-size: 32px;
    line-height: 1;
    cursor: pointer;
    color: #000;
    z-index: 99999;
}

.portfolio-modal-content {
    position: relative;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
}

.portfolio-modal-image {
    border-radius: 10px;
    overflow: hidden;
}

.portfolio-modal-tags {
    margin: 15px 0;
    font-size: 14px;
}

.portfolio-modal-title {
    margin-top: 15px;
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 20px;
    line-height: 1.3;
}

.portfolio-modal-text {
    line-height: 20px;
    font-size: 14px;
}

.portfolio-modal-text p {
    margin-bottom: 10px;
    line-height: 20px;
}


.portfolio-load-more {
    margin: 40px auto 0;
}




@media screen and (min-width: 768px) {
    .art-portfolio .section-slides {
        display: none;
    }

    .art-portfolio .gtitle {
        margin-bottom: 30px;
    }

    .portfolio-terms {
        gap: 10px;
        width: 950px;
        padding-bottom: 10px;
    }

    .term-btn {
        height: 34px;
        padding: 0 10px;
        border-radius: 8px;
        font-size: 16px;
    }

    .portfolio-modal__dialog {
        padding: 20px;
    }

    .portfolio-modal-inner {
        display: flex;
        justify-content: space-between;
    }

    .portfolio-modal-title {
        margin-top: -5px;
    }

    .portfolio-modal-image {
        width: 44%;
    }

    .portfolio-modal-info {
        width: 52%;
    }
}

@media screen and (min-width: 1024px) {
    .portfolio-terms-out {
        margin-right: 0;
        margin-left: 0;
        padding-right: 0;
        padding-left: 0;
        margin-bottom: 40px;
    }

    .portfolio-terms {
        width: 100%;
        gap: 16px;
        justify-content: center;
        padding-bottom: 0;
    }

    .term-btn {
        height: 36px;
        padding: 0 16px;
        border-radius: 8px;
        font-size: 14px;
    }

    .portfolio-results-out {
        overflow-x: auto;
        margin: 0;
        padding: 0;
    }

    .portfolio-results {
        grid-template-columns: repeat(4, 1fr);
        gap: 20px;
        width: 100%;
    }

    .portfolio-modal__dialog {
        padding: 25px;
    }

    .portfolio-modal-image {
        border-radius: 20px;
    }

}

@media screen and (min-width: 1100px) {
    .term-btn {
        height: 36px;
        padding: 0 16px;
        border-radius: 8px;
        font-size: 16px;
    }

    .portfolio-modal-title {
        margin-top: -5px;
        margin-bottom: 18px;
        font-size: 22px;
    }

    .portfolio-modal-text {
        line-height: 22px;
        font-size: 15px;
    }

    .portfolio-modal-text p {
        margin-bottom: 12px;
        line-height: 22px;
    }
}

@media screen and (min-width: 1200px) {
    .portfolio-terms {
        gap: 20px;
    }

    .term-btn {
        height: 40px;
        padding: 0 18px;
        border-radius: 10px;
        font-size: 18px;
    }

    .portfolio-modal__dialog {
        padding: 40px;
    }

    .portfolio-modal-title {
        margin-bottom: 30px;
        font-size: 24px;
    }
}

@media screen and (min-width: 1400px) {
    .portfolio-results {
        gap: 33px;
    }
}