/* Portfolio Section Styles */
.portfolio__area {
    padding-top: 150px;
    padding-bottom: 240px;
    position: relative;
    overflow: hidden;
    background-color: #121212;
}

.row.top_row {
    position: relative;
    padding-top: 100px;
}

.portfolio__text {
    font-size: 160px;
    font-weight: 900;
    line-height: 1;
    color: #fff;
    text-transform: uppercase;
    position: absolute;
    top: -80px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 0;
    opacity: 1;
    pointer-events: none;
    white-space: nowrap;
    margin: 0;
}

.portfolio__list-1 {
    display: flex;
    position: relative;
    z-index: 2;
    margin-top: 250px;
    margin-bottom: 0;
    gap: 30px;
}

.portfolio__column {
    width: calc(50% - 15px);
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.portfolio__column.right-column {
    margin-top: 550px;
}

.portfolio__item {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    transform-style: preserve-3d;
    transform: perspective(4000px) rotateX(90deg);
    opacity: 0;
    z-index: 2;
}

.portfolio__item a {
    display: block;
    width: 100%;
    height: 100%;
    position: relative;
}

.portfolio__item img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.33, 1, 0.68, 1);
    border-radius: 10px;
    display: block;
}

.portfolio__info {
    width: 175px;
    padding: 15px;
    border-radius: 5px;
    background-color: #00E1FF;
    position: absolute;
    right: 0;
    bottom: 30px;
    z-index: 1;
    opacity: 0;
    visibility: hidden;
    transform: translateX(60px);
    transition: all 0.3s ease;
}

.portfolio__item:hover .portfolio__info {
    opacity: 1;
    visibility: visible;
    transform: translateX(60px);
}

.portfolio__title {
    color: #1c1c1c;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.3;
    padding-bottom: 3px;
    margin: 0;
}

.portfolio__info p {
    color: #1c1c1c;
    font-size: 12px;
    font-weight: 400;
    line-height: 1.3;
    margin: 0;
}

.portfolio__item::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.portfolio__item:hover::after {
    opacity: 1;
}

.row_bottom {
    margin-top: 60px;
    position: relative;
    z-index: 3;
}

.portfolio__btn {
    text-align: center;
}

.wc-btn-circular {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    background: transparent;
    color: #fff;
    border: 1px solid #00E1FF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    font-weight: 500;
    position: relative;
    overflow: hidden;
    transition: all 0.4s ease;
    text-decoration: none;
    text-align: center;
    flex-direction: column;
    line-height: 1.3;
}

.wc-btn-circular i {
    margin-top: 5px;
    font-size: 14px;
}

.wc-btn-circular:hover {
    background: rgba(0, 225, 255, 0.1);
    color: #00E1FF;
}

/* Responsive Styles */
@media (max-width: 1400px) {
    .portfolio__text {
        font-size: 140px;
    }
    
    .wc-btn-circular {
        width: 130px;
        height: 130px;
        font-size: 15px;
    }
}

@media (max-width: 991px) {
    .portfolio__text {
        font-size: 120px;
        top: -60px;
    }
    
    .portfolio__list-1 {
        margin-top: 200px;
    }
    
    .portfolio__column.right-column {
        margin-top: 400px;
    }
    
    .wc-btn-circular {
        width: 110px;
        height: 110px;
        font-size: 14px;
    }
}

@media (max-width: 767px) {
    .portfolio__area {
        padding-top: 40px;
        padding-bottom: 40px;
    }
    
    .row.top_row {
        padding-top: 30px;
    }
    
    .portfolio__text {
        font-size: 80px;
        position: static;
        transform: none;
        text-align: center;
        margin-bottom: 30px;
    }
    
    .portfolio__list-1 {
        flex-direction: column;
        margin-top: 0;
        gap: 20px;
    }
    
    .portfolio__column {
        width: 100%;
        gap: 20px;
    }
    
    .portfolio__column.right-column {
        margin-top: 20px;
    }
    
    .row_bottom {
        margin-top: 40px;
    }
    
    .wc-btn-circular {
        width: 100px;
        height: 100px;
        font-size: 13px;
    }
}

@media (max-width: 480px) {
    .portfolio__text {
        font-size: 60px;
    }
    
    .wc-btn-circular {
        width: 90px;
        height: 90px;
        font-size: 12px;
    }
}

@media (max-width: 380px) {
    .portfolio__text {
        font-size: 50px;
    }
    
    .wc-btn-circular {
        width: 80px;
        height: 80px;
        font-size: 11px;
    }
}