#lang-toggle {
    position: fixed;
    top: 8px;
    left: 8px;
    z-index: 1200;
    min-width: 90px;
    border-radius: 0;
}

html[dir="rtl"] body {
    text-align: right;
}

html[dir="rtl"] .text-center,
html[dir="rtl"] .text-vertical-center {
    text-align: center;
}

html[dir="rtl"] .sidebar-nav li {
    text-indent: 0;
    padding-right: 20px;
}

html[dir="ltr"] .sidebar-nav li {
    padding-right: 0;
}

html[dir="ltr"] body {
    text-align: left;
}

#operations .img-responsive {
    margin-bottom: 20px;
}

.operations-list {
    padding-right: 20px;
    padding-left: 20px;
}

.operations-list li {
    margin-bottom: 10px;
    line-height: 1.8;
}

#portfolio-categories {
    --portfolio-cat-zoom: 1;
}

#portfolio-categories .portfolio-image-controls {
    margin: 0 0 18px;
    display: inline-flex;
    gap: 8px;
}

#portfolio-categories .portfolio-image-controls .btn {
    min-width: 40px;
}

#portfolio-categories .portfolio-image-controls .btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
}

#portfolio-categories .category-image-frame {
    display: block;
    overflow: hidden;
    border-radius: 6px;
    background: #f1f1f1;
    aspect-ratio: 3 / 4;
}

#portfolio-categories .portfolio-category-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transform: scale(var(--portfolio-cat-zoom));
    transition: transform 0.25s ease;
}

#gallery {
    --gallery-zoom: 1;
}

#gallery .gallery-image-controls {
    margin: 14px 0 18px;
    display: inline-flex;
    gap: 8px;
}

#gallery .gallery-image-controls .btn {
    min-width: 40px;
}

#gallery .gallery-image-controls .btn[disabled] {
    opacity: 0.55;
    cursor: not-allowed;
}

#gallery .portfolio-item > a {
    display: block;
    overflow: hidden;
    border-radius: 6px;
    background: #f1f1f1;
    aspect-ratio: 3 / 4;
}

#gallery .img-portfolio {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
    transform: scale(var(--gallery-zoom));
    transition: transform 0.25s ease;
}

#whatsapp-float {
    position: fixed;
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
    z-index: 1300;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.25);
}

#whatsapp-float:hover,
#whatsapp-float:focus {
    background: #1fb85a;
    color: #fff;
    text-decoration: none;
}

#whatsapp-float i {
    font-size: 30px;
    line-height: 1;
}