/* General Body & Hero Styles (consistent with other pages) */
body {
    background-image: none;
    background-color: #0a0a0a;
    color: #ccc;
}

.main-header, .main-footer {
    background-color: transparent;
}

.page-hero {
    text-align: center;
    padding: 60px 20px;
}

.page-title {
    font-size: 3rem;
    color: #fff;
    margin-bottom: 10px;
}

.page-subtitle {
    font-size: 1.1rem;
    color: #a0a0a0;
    max-width: 600px;
    margin: 0 auto;
}

/* Sliders Gallery */
.sliders-gallery .container {
    display: grid;
    grid-template-columns: 1fr; /* Default to a single column for mobile */
    gap: 4rem;
    padding: 40px 20px;
    max-width: 1200px; /* Widen container for multi-column layout */
}

/* Media query for tablets and desktops */
@media (min-width: 768px) {
    .sliders-gallery .container {
        /* Display 2 columns on tablets */
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }
}

/* Media query for wide desktops */
@media (min-width: 1200px) {
    .sliders-gallery .container {
        /* Display 3 columns on wide screens */
        grid-template-columns: repeat(3, 1fr);
        gap: 2rem;
    }
}

.comparison-section {
    text-align: center;
    background-color: var(--card-bg, #1a1a1a);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 16px 16px 24px;
    overflow: visible;
    position: relative;
    transform: scale(1);
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s ease;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.5);
    will-change: transform;
}

.comparison-section:hover {
    transform: scale(1.06);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
    z-index: 10;
}

.comparison-section h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: #fff;
}

.comparison-description {
    margin-top: 1rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: #a0a0a0;
    text-align: center;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.comparison-container {
    position: relative;
    width: 100%;
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    user-select: none;
    -webkit-user-select: none;
}

.comparison-image {
    display: block;
    width: 100%;
    height: auto;
    pointer-events: none;
}

.image-before {
    position: relative;
    z-index: 1;
}

.image-after {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    z-index: 2;
    clip-path: inset(0 50% 0 0);
}

.slider-handle {
    position: absolute;
    top: 0;
    left: 50%;
    width: 4px;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.9);
    cursor: ew-resize;
    z-index: 3;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color 0.2s ease;
}

.slider-handle:hover {
    background-color: var(--accent-blue, #007bff);
}

.slider-handle::after {
    content: '';
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.95);
    border: 3px solid rgba(10, 10, 10, 0.6);
    box-shadow: 0 0 15px rgba(0, 0, 0, 0.4);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23333' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M8 18l4-6-4-6'/%3E%3Cpath d='M16 6l-4 6 4 6'/%3E%3C/svg%3E");
    background-size: 70%;
    background-repeat: no-repeat;
    background-position: center;
    transition: transform 0.2s ease, background-color 0.2s ease;
}

.slider-handle:hover::after {
    transform: scale(1.1);
    background-color: #fff;
}

.slider-handle:hover::after {
    transform: scale(1.1);
    background-color: #fff;
}

/* Animations */
.fade-in-up {
    opacity: 0;
    animation: fadeInUp 0.8s forwards;
    animation-play-state: running;
}

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}
.delay-1 { animation-delay: 0.2s; }
.delay-2 { animation-delay: 0.4s; }

/* Responsive */
@media (max-width: 768px) {
    .page-title { font-size: 2.5rem; }
    .comparison-section h2 { font-size: 1.5rem; }
    .sliders-gallery .container { gap: 3rem; }
    /* Softer hover scale on mobile to prevent layout jump */
    .comparison-section:hover { transform: scale(1.03); }
}

/* Header alignment fix */
.main-nav a, .dropbtn { line-height: 1.0; }