/* =============================================
   Model Filter – Layout
   ============================================= */
.mf-wrapper {
    display: flex;
    gap: 3rem;
    align-items: flex-start;
}

/* Sidebar */
.mf-sidebar {
    width: 220px;
    flex-shrink: 0;
    position: sticky;
    top: 120px;
}

.mf-filter-group {
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #e0e0e0;
}

.mf-filter-title {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.4rem;
    color: #1a5fa8;
}

.mf-dropdown {
    width: 100%;
    background: #f0f0f0;
    border: none;
    border-bottom: 2px solid #1a5fa8;
    border-radius: 0;
    padding: 0.6rem 2rem 0.6rem 0.6rem;
    font-size: 0.9rem;
    color: #1a1a1a;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%231a5fa8' d='M0 0l6 8 6-8z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    background-color: #f0f0f0;
}

.mf-dropdown option.mf-unavailable {
    color: #bbb;
}

.mf-reset-btn {
    margin-top: 1.5rem;
    width: 100%;
    background: #1a1a1a;
    color: #fff;
    border: none;
    padding: 0.65rem 1rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background 0.2s ease;
}

.mf-reset-btn:hover {
    background: #333;
}

/* Content */
.mf-content {
    flex: 1;
    min-width: 0;
}

.mf-count {
    font-size: 0.8rem;
    color: #999;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Grid */
.mf-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* Card */
.mf-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.mf-card:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,0.1);
    transform: translateY(-2px);
}

.mf-card-img-wrap {
    display: block;
    background: #f5f5f5;
    padding: 1.2rem;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.mf-card-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
    transition: transform 0.3s ease;
}

.mf-card:hover .mf-card-img {
    transform: scale(1.03);
}

.mf-card-body {
    padding: 1rem 1.2rem 1.2rem;
    display: flex;
    flex-direction: column;
    flex: 1;
}

.mf-card-title {
    font-size: 0.95rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.3rem;
    color: #1a1a1a;
}

.mf-card-price {
    font-size: 0.85rem;
    color: #555;
    margin-bottom: 1rem;
}

.mf-card-btn {
    display: block;
    text-align: center;
    background: #1a5fa8;
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    padding: 0.65rem;
    text-decoration: none;
    margin-top: auto;
    transition: background 0.2s ease;
}

.mf-card-btn:hover {
    background: #154d8a;
    color: #fff;
}

.mf-no-results {
    font-size: 0.9rem;
    color: #999;
    padding: 2rem 0;
}

/* Responsive */
@media (max-width: 980px) {
    .mf-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 767px) {
    .mf-wrapper {
        flex-direction: column;
    }

    .mf-sidebar {
        width: 100%;
        position: static;
    }

    .mf-grid {
        grid-template-columns: 1fr;
    }
}