/* Marquee Section */
.marquee-section {
    padding: 4rem 0;
    overflow: hidden;
    position: relative;
    border-bottom: 1px solid var(--card-border);
}

.marquee-container {
    position: relative;
    width: 100%;
}

.marquee-track {
    display: flex;
    gap: 1.5rem;
    width: max-content;
    animation: marquee-scroll 40s linear infinite;
}

.marquee-item {
    width: 300px;
    height: 200px;
    border-radius: 12px;
    overflow: hidden;
    position: relative;
    border: 1px solid var(--card-border);
}

.marquee-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.marquee-item:hover img {
    transform: scale(1.1);
}

.marquee-gradient-overlay {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 150px;
    z-index: 2;
    pointer-events: none;
}

.marquee-gradient-overlay.left {
    left: 0;
    background: linear-gradient(to right, var(--bg-color), transparent);
}

.marquee-gradient-overlay.right {
    right: 0;
    background: linear-gradient(to left, var(--bg-color), transparent);
}

@keyframes marquee-scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
        /* Moves exactly half the width (first set) */
    }
}

/* Toolkit Section (Feature Tabs) */
.toolkit-section {
    padding: 8rem 2rem;
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    background: linear-gradient(45deg, rgba(20, 20, 30, 0.5) 0%, transparent 100%);
}

.toolkit-tabs-container {
    max-width: 1000px;
    margin: 0 auto;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 2rem;
    backdrop-filter: blur(20px);
}

.toolkit-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    border-bottom: 1px solid var(--card-border);
    padding-bottom: 1rem;
}

.toolkit-tab {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 600;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    border-radius: 50px;
    transition: all 0.3s ease;
}

.toolkit-tab:hover {
    color: var(--text-main);
}

.toolkit-tab.active {
    color: var(--bg-color);
    background: var(--text-main);
}

.toolkit-content {
    min-height: 400px;
    position: relative;
}

.toolkit-pane {
    display: none;
    animation: fadeIn 0.5s ease;
}

.toolkit-pane.active {
    display: block;
}

.toolkit-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.toolkit-text h3 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.toolkit-text p {
    color: var(--text-muted);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.feature-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.1rem;
    color: var(--text-main);
}

.feature-list .icon {
    font-size: 1.5rem;
}

.toolkit-preview {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--card-border);
}

.toolkit-img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.toolkit-preview:hover .toolkit-img {
    transform: scale(1.03);
}

.floating-ui-card {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    /* Adaptive glass background */
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 1rem;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.ui-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.ui-bar {
    height: 6px;
    background: var(--text-muted);
    opacity: 0.2;
    border-radius: 3px;
    width: 100%;
}

.ui-bar.short {
    width: 60%;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 768px) {
    .toolkit-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .toolkit-img {
        max-height: 300px;
        object-fit: cover;
    }
}