/* Basis layout */
.wf-portfolio-slider {
    position: relative;
    max-width: 1100px;
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
    border-radius: 24px;
    background: linear-gradient(135deg, #e6f5f2, #f4f7fb);
    box-shadow: 0 18px 45px rgba(15, 39, 54, 0.12);
    overflow: hidden;
}

.wf-portfolio-track {
    position: relative;
}

/* Slide */
.wf-portfolio-slide {
    display: none;
    opacity: 0;
    transform: translateX(12px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    pointer-events: none;
}

.wf-portfolio-slide.is-active {
    display: block;
    opacity: 1;
    transform: translateX(0);
    pointer-events: auto;
}

/* Card */
.wf-portfolio-card {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
    gap: 2.25rem;
    align-items: center;
}

@media (max-width: 960px) {
    .wf-portfolio-card {
        grid-template-columns: minmax(0, 1fr);
    }
}

/* Media */
.wf-portfolio-media {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    background: #091b2a;
    box-shadow: 0 14px 30px rgba(0,0,0,0.25);
}

.wf-portfolio-image {
    display: block;
    width: 100%;
    height: auto;
}

/* Before/after slider */
.wf-before-after {
    position: relative;
    width: 100%;
    padding-top: 62%;
    overflow: hidden;
}

.wf-before-after img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wf-before-image {
    filter: grayscale(0.2);
}

.wf-after-wrapper {
    position: absolute;
    inset: 0;
    overflow: hidden;
    border-right: 2px solid rgba(255,255,255,0.9);
}

.wf-after-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.wf-before-after-range {
    position: absolute;
    left: 50%;
    bottom: 1.1rem;
    width: 60%;
    transform: translateX(-50%);
    -webkit-appearance: none;
    appearance: none;
    background: transparent;
    pointer-events: auto;
}

.wf-before-after-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: #ffffff;
    border: 2px solid #0f7c6c;
    box-shadow: 0 0 0 4px rgba(15,124,108,0.2);
}

.wf-before-after-range::-webkit-slider-runnable-track {
    height: 3px;
    background: rgba(255,255,255,0.55);
    border-radius: 999px;
}

.wf-before-after-range::-moz-range-thumb {
    width: 16px;
    height: 16px;
    border-radius: 999px;
    background: #ffffff;
    border: 2px solid #0f7c6c;
    box-shadow: 0 0 0 4px rgba(15,124,108,0.2);
}

.wf-before-after-range::-moz-range-track {
    height: 3px;
    background: rgba(255,255,255,0.55);
    border-radius: 999px;
}

/* Content */
.wf-portfolio-content {
    position: relative;
}

.wf-portfolio-title {
    margin: 0 0 .25rem;
    font-size: 1.7rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #123047;
}

.wf-portfolio-subtitle {
    margin: 0 0 1.1rem;
    font-size: .95rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .15em;
    color: #0f7c6c;
}

.wf-portfolio-excerpt {
    margin: 0 0 1.8rem;
    font-size: 1rem;
    line-height: 1.7;
    color: #324f63;
}

.wf-portfolio-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.8rem;
    border-radius: 999px;
    background: #0f7c6c;
    color: #fff;
    font-weight: 600;
    font-size: .98rem;
    text-decoration: none;
    box-shadow: 0 10px 24px rgba(15, 124, 108, 0.36);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}

.wf-portfolio-button:hover {
    transform: translateY(-1px);
    background: #0b5a4e;
    box-shadow: 0 16px 32px rgba(11, 90, 78, 0.32);
}

/* Navigation */
.wf-portfolio-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    border-radius: 999px;
    width: 44px;
    height: 44px;
    background: rgba(255,255,255,0.94);
    box-shadow: 0 10px 28px rgba(11, 35, 56, 0.24);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.3rem;
    color: #123047;
    transition: background .2s ease, transform .15s ease;
    z-index: 10;
}

.wf-portfolio-nav:hover {
    background: #ffffff;
    transform: translateY(-50%) translateY(-1px);
}

.wf-portfolio-prev {
    left: 1.25rem;
}

.wf-portfolio-next {
    right: 1.25rem;
}

@media (max-width: 600px) {
    .wf-portfolio-slider {
        padding: 1.8rem 1.2rem 2.2rem;
        border-radius: 18px;
    }
    .wf-portfolio-nav {
        width: 36px;
        height: 36px;
        font-size: 1.1rem;
    }
}

/* Dots */
.wf-portfolio-dots {
    display: flex;
    justify-content: center;
    gap: .5rem;
    margin-top: 1.75rem;
}

.wf-portfolio-dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: rgba(13, 55, 77, 0.25);
    cursor: pointer;
    transition: transform .2s ease, background .2s ease, width .2s ease;
    border: none;
}

.wf-portfolio-dot.is-active {
    width: 18px;
    background: #0f7c6c;
    transform: translateY(-1px);
}

/* Fallback als JS uit staat */
.wf-portfolio-slider:not(.wf-has-js) .wf-portfolio-slide {
    display: block;
    opacity: 1;
    transform: none;
    pointer-events: auto;
}