.before-after {
--before-after-border-radius: 8px;
--before-after-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
--before-after-scroller-size: 50px;
--before-after-scroller-border: 4px solid #fff;
--before-after-scroller-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
--before-after-label-bg: rgba(0, 0, 0, 0.7);
--before-after-label-color: #fff;
--before-after-label-padding: 8px 16px;
--before-after-label-border-radius: 20px;
--before-after-line-color: #fff;
--before-after-line-width: 2px;
margin: 2rem 0;
}
.before-after__container  {
max-width: 1280px;
margin: 0 auto;
padding: 0 1rem;
}
.before-after__title {
font-size: 2rem;
font-weight: 700;
text-align: center;
margin-bottom: 1rem;
color: var(--color-heading, #333);
}
.before-after__subtitle {
text-align: center;
margin-bottom: 2rem;
color: var(--color-text, #666);
line-height: 1.6;
max-width: 600px;
margin-left: auto;
margin-right: auto;
}
.before-after__wrapper {
position: relative;
width: 100%;
max-width: 900px;
margin: 0 auto;
border-radius: var(--before-after-border-radius);
overflow: hidden;
box-shadow: var(--before-after-shadow);
background-color: #f8f9fa; height: auto;
} .before-after__wrapper::before {
content: '';
display: block;
padding-top: 56.25%; }
.before-after__image {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
overflow: hidden;
}
.before-after__image--before {
z-index: 1;
}
.before-after__image--after {
z-index: 2;
width: 50%; }
.before-after__content-image {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
object-fit: cover; object-position: left center;
display: block;
user-select: none;
-webkit-user-drag: none;
} .before-after__image--after .before-after__content-image {
object-position: left center;
} .before-after__image--before .before-after__content-image {
object-position: left center;
} .before-after__image--after {
will-change: width;
}
.before-after__label {
position: absolute;
top: 12px;
padding: var(--before-after-label-padding);
background: var(--before-after-label-bg);
color: var(--before-after-label-color);
border-radius: var(--before-after-label-border-radius);
font-size: 0.875rem;
font-weight: 600;
text-transform: uppercase;
letter-spacing: 0.5px;
z-index: 10; pointer-events: none; }
.before-after__label--after,
.before-after__label--before {
left: 12px;
width: fit-content;
}
.before-after__scroller {
position: absolute;
top: 50%;
left: calc(50% - 25px);
width: var(--before-after-scroller-size);
height: var(--before-after-scroller-size);
transform: translateY(-50%);
background: transparent;
border: var(--before-after-scroller-border);
border-radius: 50%;
cursor: grab;
z-index: 20;
box-shadow: var(--before-after-scroller-shadow);
transition: all 0.2s ease;
user-select: none;
touch-action: none;
}
.before-after__scroller:hover {
transform: translateY(-50%) scale(1.1);
box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}
.before-after__scroller--active {
cursor: grabbing;
transform: translateY(-50%) scale(1.1);
}
.before-after__scroller-thumb {
width: 100%;
height: 100%;
padding: 8px;
box-sizing: border-box;
}
.before-after__scroller-line {
position: absolute;
top: 100%;
left: 50%;
width: var(--before-after-line-width);
height: 9999px;
background: var(--before-after-line-color);
transform: translateX(-50%);
z-index: 15;
}
.before-after__scroller-line::before {
content: '';
position: absolute;
bottom: 100%;
left: 50%;
width: var(--before-after-line-width);
height: 9999px;
background: var(--before-after-line-color);
transform: translateX(-50%);
}
.before-after__instructions {
text-align: center;
margin-top: 1.5rem;
color: var(--color-text-muted, #888);
font-size: 0.875rem;
font-style: italic;
}
.before-after__error {
padding: 2rem;
background: #f8d7da;
border: 1px solid #f5c6cb;
border-radius: var(--before-after-border-radius);
color: #721c24;
text-align: center;
} @media (max-width: 768px) {
.before-after__title {
font-size: 1.5rem;
}
.before-after__subtitle {
font-size: 0.9rem;
margin-bottom: 1.5rem;
}
.before-after__wrapper {
max-width: 100%;
border-radius: 6px;
}
.before-after__label {
top: 10px;
padding: 6px 12px;
font-size: 0.75rem;
}
.before-after__label--before {
left: 10px;
}
.before-after__label--after {
right: 10px;
}
.before-after__scroller {
width: 40px;
height: 40px;
border-width: 3px;
}
.before-after__scroller-thumb {
padding: 6px;
}
.before-after__instructions {
font-size: 0.8rem;
margin-top: 1rem;
}
}
@media (max-width: 480px) {
.before-after__title {
font-size: 1.25rem;
}
.before-after__subtitle {
font-size: 0.85rem;
margin-bottom: 1rem;
}
.before-after__label {
top: 8px;
padding: 4px 8px;
font-size: 0.7rem;
}
.before-after__label--before {
left: 8px;
}
.before-after__label--after {
right: 8px;
}
.before-after__scroller {
width: 36px;
height: 36px;
border-width: 2px;
}
.before-after__scroller-thumb {
padding: 5px;
}
} .before-after__scroller:focus {
outline: 2px solid var(--color-primary, #007cba);
outline-offset: 2px;
}
.before-after__scroller:focus:not(:focus-visible) {
outline: none;
} .before-after__wrapper {
animation: before-after-fade-in 0.6s ease-out;
}
@keyframes before-after-fade-in {
from {
opacity: 0;
transform: translateY(20px);
}
to {
opacity: 1;
transform: translateY(0);
}
} @media (prefers-color-scheme: dark) {
.before-after {
--before-after-label-bg: rgba(255, 255, 255, 0.9);
--before-after-label-color: #333;
--before-after-scroller-shadow: 0 4px 12px rgba(0, 0, 0, 0.5);
}
.before-after__title {
color: var(--color-heading-dark, #fff);
}
.before-after__subtitle {
color: var(--color-text-dark, #ccc);
}
.before-after__instructions {
color: var(--color-text-muted-dark, #aaa);
}
} @media (prefers-reduced-motion: reduce) {
.before-after__scroller {
transition: none;
}
.before-after__wrapper {
animation: none;
}
.before-after__scroller:hover {
transform: translateY(-50%);
}
}