.nexa-portfolio-item {
    position: relative;
    overflow: hidden;
    border-radius: 15px;
}

.nexa-portfolio-item img {
    width: 100%;
    display: block;
    transform: scale(1.05);
    transition: 0.8s;
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    padding: 30px;
    background: rgba(33, 36, 177, 0.55);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    opacity: 0;
    transition: 0.5s;
}

/* plus-btn is just a transparent anchor wrapper */
.plus-btn {
    position: absolute;
    top: 0;
    right: 0;
    color: #2124b1;
    width: 90px;
    height: 90px;
    display: block;
    z-index: 9999;
    opacity: 0;
    transition: 0.5s;
    text-decoration: none;
    background: transparent;
}

/* btn-inner holds the background image + centers the icon */
.plus-btn .btn-inner {
    background: #ffffff;
    background-size: 100%;
    width: 90px;
    height: 90px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: 0.3s;
}

.plus-btn i,
.plus-btn svg {
    font-size: 28px;
    width: 28px;
    height: 28px;
    transition: 0.3s;
}

.nexa-portfolio-item:hover img {
    transform: scale(1.15);
}

.nexa-portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.nexa-portfolio-item:hover .plus-btn {
    opacity: 1;
}

.content {
    position: relative;
    z-index: 2;
}

.content small {
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.4;
}

.content small i,
.content small svg {
    font-size: 16px;
    width: 16px;
    height: 16px;
}

.portfolio-title {
    font-size: 28px;
    margin: 0;
    line-height: 1.3;
}

.portfolio-title a {
    color: #fff;
    text-decoration: none;
    transition: 0.3s;
}

.portfolio-title a:hover {
    color: #f1f1f1;
}