/* ===== PRODUCT CARD — Compact Modern ===== */
.product-card {
    background: var(--bg-card); border: 1px solid var(--border-color);
    border-radius: var(--radius-lg); overflow: hidden;
    position: relative;
    transition:
        transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1),
        box-shadow 0.4s ease,
        border-color 0.3s ease;
}
.product-card:hover {
    border-color: var(--color-primary);
    box-shadow:
        0 14px 36px rgba(124,58,237,0.1),
        0 0 0 1px rgba(124,58,237,0.08);
    transform: translateY(-6px);
}
.product-card-link { display: block; text-decoration: none; color: inherit; }

/* Image */
.product-card-image { position: relative; aspect-ratio: 16/9; overflow: hidden; background: var(--bg-surface); }
.product-card-image img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1), filter 0.4s ease;
    will-change: transform;
}
.product-card:hover .product-card-image img { transform: scale(1.08); filter: brightness(0.92); }
.product-card-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    color: rgba(124,58,237,0.2);
    background: linear-gradient(145deg, #f8f7fc 0%, #ede9fe 100%);
}
.product-card-placeholder svg { width: 32px; height: 32px; }

/* Overlay — slides up on hover */
.product-card-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(26,16,53,0.6));
    display: flex; align-items: flex-end; justify-content: center;
    padding-bottom: 1rem;
    opacity: 0;
    transition: opacity 0.4s ease;
}
.product-card-overlay .btn {
    transform: translateY(12px);
    opacity: 0;
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1) 0.1s, opacity 0.3s ease 0.1s;
}
.product-card:hover .product-card-overlay { opacity: 1; }
.product-card:hover .product-card-overlay .btn { transform: translateY(0); opacity: 1; }

/* Badge */
.product-badge {
    position: absolute; top: 10px; left: 10px;
    padding: 0.2rem 0.6rem; border-radius: var(--radius-sm);
    font-size: 0.6rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.05em; z-index: 2;
    backdrop-filter: blur(4px);
    transition: transform 0.3s ease;
}
.product-card:hover .product-badge { transform: scale(1.05); }
.product-badge--new { background: rgba(124,58,237,0.9); color: #fff; }
.product-badge--popular { background: rgba(167,139,250,0.9); color: #fff; }
.product-badge--sale { background: rgba(239,68,68,0.9); color: #fff; }

/* Body */
.product-card-body {
    padding: 0.75rem 0.9rem;
    position: relative;
}

/* Details — staggered reveal */
.product-card-details {
    display: grid; gap: 0;
    max-height: 0; overflow: hidden;
    transition: max-height 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.product-card:hover .product-card-details {
    max-height: 16rem;
}

/* Staggered children animation */
.product-card-details .product-card-desc,
.product-card-details .product-card-tech,
.product-card-details .product-card-footer {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.35s ease, transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.product-card:hover .product-card-details .product-card-desc {
    opacity: 1; transform: translateY(0);
    transition-delay: 0.08s;
}
.product-card:hover .product-card-details .product-card-tech {
    opacity: 1; transform: translateY(0);
    transition-delay: 0.15s;
}
.product-card:hover .product-card-details .product-card-footer {
    opacity: 1; transform: translateY(0);
    transition-delay: 0.22s;
}

/* Category label */
.product-card-category {
    display: inline-block; font-size: 0.6rem; font-weight: 700;
    color: var(--color-primary); text-transform: uppercase; letter-spacing: 0.06em;
    margin-bottom: 0.15rem;
    transition: color 0.3s ease;
}

/* Title — always visible */
.product-card-title {
    font-size: 0.88rem; font-weight: 700; line-height: 1.3;
    color: var(--text-primary); margin-bottom: 0;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
    transition: margin 0.35s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}
.product-card:hover .product-card-title {
    white-space: normal; margin-bottom: 0.35rem;
    color: var(--color-primary-dark);
}

/* Description */
.product-card-desc {
    font-size: 0.75rem; color: var(--text-secondary); line-height: 1.45;
    margin-bottom: 0.45rem;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}

/* Tech tags */
.product-card-tech { display: flex; flex-wrap: wrap; gap: 0.2rem; margin-bottom: 0.45rem; }

/* Footer with price */
.product-card-footer {
    display: flex; align-items: baseline; justify-content: space-between;
    padding-top: 0.45rem;
    border-top: 1px solid var(--border-subtle);
}
.product-price { display: flex; align-items: baseline; gap: 0.35rem; }
.product-price-old { text-decoration: line-through; color: var(--text-muted); font-size: 0.7rem; }
.product-price-current { font-size: 0.92rem; font-weight: 800; color: var(--color-accent-green); }

/* Reduce motion */
@media (prefers-reduced-motion: reduce) {
    .product-card, .product-card-image img, .product-card-overlay .btn,
    .product-card-details, .product-card-details .product-card-desc,
    .product-card-details .product-card-tech, .product-card-details .product-card-footer,
    .product-card-title { transition-duration: 0.01s !important; transition-delay: 0s !important; }
}

/* ===== TECH TAGS ===== */
.tech-tag {
    display: inline-flex; align-items: center; gap: 0.2rem;
    padding: 0.15rem 0.45rem; border-radius: var(--radius-sm);
    font-size: 0.62rem; font-weight: 600;
    background: color-mix(in srgb, var(--tag-color, var(--color-primary)) 10%, transparent);
    color: color-mix(in srgb, var(--tag-color, var(--color-primary)) 80%, #000);
    border: 1px solid color-mix(in srgb, var(--tag-color, var(--color-primary)) 20%, transparent);
}
.tech-tag--lg { padding: 0.35rem 0.85rem; font-size: 0.8rem; }
.tech-tag--more { background: var(--bg-surface); color: var(--text-muted); border-color: var(--border-color); }

/* ===== BADGES ===== */
.badge-sm {
    display: inline-block; padding: 0.15rem 0.5rem; border-radius: var(--radius-xl);
    font-size: 0.65rem; font-weight: 700; text-transform: uppercase;
    background: var(--bg-surface); color: var(--text-secondary);
}
.badge--new { background: rgba(124,58,237,0.1); color: var(--color-primary); }
.badge--popular { background: rgba(167,139,250,0.1); color: var(--color-secondary); }
.badge--sale { background: rgba(239,68,68,0.1); color: #ef4444; }

.status-badge { display: inline-block; padding: 0.2rem 0.6rem; border-radius: var(--radius-xl); font-size: 0.72rem; font-weight: 600; }
.status--active { background: rgba(16,185,129,0.1); color: var(--color-accent-green); }
.status--draft { background: rgba(255,193,7,0.1); color: #d4a017; }
.status--sold { background: rgba(167,139,250,0.1); color: var(--color-secondary); }
.status--archived { background: rgba(108,117,125,0.1); color: #6c757d; }
.status--unread { background: rgba(124,58,237,0.1); color: var(--color-primary); }
.status--read { background: rgba(108,117,125,0.1); color: #6c757d; }
.status--resolved { background: rgba(16,185,129,0.1); color: var(--color-accent-green); }