.showcase {
    padding: 0 0 var(--section-padding) 0;
    position: relative;
}

.showcase::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1000px;
    height: 500px;
    background: radial-gradient(ellipse, rgba(0, 229, 176, 0.04) 0%, transparent 70%);
    pointer-events: none;
}

.showcase__categories {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: 56px;
    flex-wrap: wrap;
    padding: 0 var(--container-padding);
}

.showcase__tab {
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 500;
    padding: 10px 22px;
    border-radius: var(--radius-full);
    background: transparent;
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--gray-500);
    transition: all var(--duration-normal) var(--ease-out-expo);
    letter-spacing: 0.01em;
}

.showcase__tab:hover {
    background: rgba(255,255,255,0.04);
    color: var(--white);
    border-color: rgba(255,255,255,0.1);
}

.showcase__tab--active {
    background: var(--white);
    color: var(--black);
    border-color: transparent;
    font-weight: 600;
    box-shadow: 0 4px 16px rgba(255,255,255,0.1);
}

.showcase__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.showcase__card {
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: rgba(0, 0, 0, 0.25);
    border: 1px solid rgba(255,255,255,0.1);
    transition: all 0.6s var(--ease-out-expo);
    position: relative;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.showcase__card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(180deg, rgba(0, 229, 176, 0.05) 0%, transparent 40%);
    opacity: 0;
    transition: opacity 0.6s;
    z-index: 1;
    pointer-events: none;
}

.showcase__card:hover {
    transform: translateY(-12px) scale(1.02);
    border-color: rgba(0, 229, 176, 0.12);
    box-shadow: 0 32px 80px rgba(0, 0, 0, 0.5),
                0 0 0 1px rgba(0, 229, 176, 0.06),
                0 0 60px rgba(0, 229, 176, 0.04);
}

.showcase__card:hover::before {
    opacity: 1;
}

.showcase__card-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3/2;
}

.showcase__card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out-expo);
    will-change: transform;
}

.showcase__card:hover .showcase__card-image img {
    transform: scale(1.12);
}

.showcase__card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.1) 40%, transparent 60%);
    display: flex;
    align-items: flex-end;
    padding: 16px;
    z-index: 2;
}

.showcase__card-category {
    font-size: 11px;
    font-weight: 600;
    padding: 5px 14px;
    border-radius: var(--radius-full);
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(12px) saturate(1.5);
    -webkit-backdrop-filter: blur(12px) saturate(1.5);
    border: 1px solid rgba(255,255,255,0.06);
    letter-spacing: 0.02em;
}

.showcase__card-content {
    padding: 22px 20px;
    position: relative;
    z-index: 2;
}

.showcase__card-title {
    font-family: var(--font-display);
    font-size: var(--text-base);
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.02em;
}

.showcase__card-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.65;
    margin-bottom: 16px;
}

.showcase__card-btn {
    font-size: 13px;
    font-weight: 600;
    color: var(--accent);
    transition: all var(--duration-normal) var(--ease-out-expo);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    letter-spacing: 0.01em;
}

.showcase__card:hover .showcase__card-btn {
    gap: 10px;
    color: var(--accent-light);
}

.showcase__card.hidden {
    display: none;
}

@media (max-width: 1024px) {
    .showcase__grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .showcase__grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .showcase__categories {
        gap: 6px;
    }
    .showcase__tab {
        font-size: 12px;
        padding: 8px 16px;
    }
}