/* Vertical Split Slider - Scroll Based */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.vss-scroll-wrapper {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
}

.vss-scroll-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.vss-slide-section {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.6s ease;
}

.vss-slide-section.active {
    opacity: 1;
    pointer-events: auto;
}

.vss-split-layout {
    display: flex;
    width: 100%;
    height: 100%;
}

/* Left Side - Image */
.vss-left-side {
    flex: 0 0 50%;
    height: 100%;
    overflow: hidden;
    position: relative;
}

.vss-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.vss-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: translateY(100%);
    transition: transform 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.vss-slide-section.active .vss-image {
    transform: translateY(0);
}

.vss-slide-section.slide-up .vss-image {
    transform: translateY(-100%);
}

.vss-slide-section.slide-down .vss-image {
    transform: translateY(100%);
}

/* Right Side - Content */
.vss-right-side {
    flex: 0 0 50%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
    background: #fff;
}

.vss-content-wrapper {
    max-width: 600px;
    transform: translateY(-100%);
    opacity: 0;
    transition: all 0.8s cubic-bezier(0.645, 0.045, 0.355, 1);
}

.vss-slide-section.active .vss-content-wrapper {
    transform: translateY(0);
    opacity: 1;
}

.vss-slide-section.slide-up .vss-content-wrapper {
    transform: translateY(100%);
    opacity: 0;
}

.vss-slide-section.slide-down .vss-content-wrapper {
    transform: translateY(-100%);
    opacity: 0;
}

.vss-heading {
    font-size: 56px;
    font-weight: 400;
    line-height: 1.2;
    margin-bottom: 30px;
    font-family: 'Playfair Display', Georgia, serif;
}

.vss-heading-normal {
    display: block;
    color: #1a1a1a;
    transition: color 0.6s ease;
}

.vss-heading-highlight {
    display: block;
    color: #ff6b35;
    font-style: italic;
    transition: color 0.6s ease;
}

.vss-paragraph {
    font-size: 16px;
    line-height: 1.8;
    color: #666;
    margin-bottom: 40px;
}

.vss-button {
    display: inline-flex;
    align-items: center;
    padding: 18px 40px;
    background: transparent;
    border: 2px solid #1a1a1a;
    color: #1a1a1a;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    transition: all 0.4s ease;
    position: relative;
    overflow: hidden;
}

.vss-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: #1a1a1a;
    transition: left 0.4s ease;
    z-index: 0;
}

.vss-button:hover::before {
    left: 0;
}

.vss-button span {
    position: relative;
    z-index: 1;
}

.vss-button:hover {
    color: #fff;
    border-color: #1a1a1a;
}

.vss-button-icon {
    margin-left: 15px;
    font-size: 18px;
    animation: rotate 4s linear infinite;
}

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Scroll Indicator */
.vss-scroll-indicator {
    position: fixed;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
}

.vss-indicator-wrapper {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.vss-indicator-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.vss-indicator-dot:hover {
    background: rgba(0, 0, 0, 0.4);
    transform: scale(1.2);
}

.vss-indicator-dot.active {
    background: #ff6b35;
    transform: scale(1.3);
}

/* Responsive */
@media (max-width: 1024px) {
    .vss-heading {
        font-size: 42px;
    }
    
    .vss-right-side {
        padding: 40px;
    }
}

@media (max-width: 768px) {
    .vss-split-layout {
        flex-direction: column;
    }
    
    .vss-left-side,
    .vss-right-side {
        flex: 0 0 50%;
    }
    
    .vss-heading {
        font-size: 32px;
    }
    
    .vss-right-side {
        padding: 30px;
    }
    
    .vss-scroll-indicator {
        right: 20px;
    }
}

@media (max-width: 480px) {
    .vss-heading {
        font-size: 28px;
    }
    
    .vss-paragraph {
        font-size: 14px;
    }
    
    .vss-button {
        padding: 14px 30px;
        font-size: 11px;
    }
}