:root {
    --bg: #ffffff;
    --fg: #000000;
    --muted: #9c9c9c;
    --border: #333;
}

* {
    box-sizing: border-box
}

html,
body {
    font-family: 'Archivo', sans-serif;
    margin: 0;
    background: var(--bg);
    color: var(--fg)
}


header {
    display: flex;
    font-family: system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
    justify-content: space-between;
    align-items: center;
    padding: 30px 18px;
    border-bottom: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.brand {
    font-weight: 800;
    letter-spacing: .04em;
    text-transform: uppercase
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 50px 20px;
}

.grid {
    display: grid;
    text-align: center;
    grid-template-columns: repeat(3, 1fr);
    gap: 60px 30px;
    justify-content: center;
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        padding: 20px 15px;
    }

    .grid {
        grid-template-columns: 1fr;
        gap: 30px 20px;
    }

    header {
        padding: 20px 15px;
    }

    .brand {
        font-size: 1.2rem;
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px 25px;
    }

    .container {
        padding: 40px 30px;
    }
}

@media (min-width: 1024px) {
    .grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 60px 30px;
    }
}

.card {
    text-align: center;
    display: block;
    text-decoration: none;
    color: inherit
}

.thumb {
    position: relative;
    aspect-ratio: 1/1;
    border: none;
    border-radius: 0;
    overflow: hidden
}

.thumb img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.6s ease-in-out;
}

.thumb img.alt {
    opacity: 0
}

.card:hover .thumb img.alt {
    opacity: 1
}

.card:hover .thumb img.main {
    opacity: 0
}

.meta {
    padding: 8px 2px
}

.name {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .03em;
    font-size: .95rem;
    line-height: 1.2;
    margin: 6px 0 2px
}

.price {
    font-size: .95rem;
    font-weight: 700;
    margin: 0 0 6px
}

.sizes {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 6px
}

.badge {
    border: none;
    padding: 4px 8px;
    border-radius: 0;
    font-size: .75rem;
    color: var(--muted);
    background: transparent
}

.empty {
    padding: 40px;
    text-align: center;
    color: var(--muted);
    border: 1px dashed var(--border);
    border-radius: 12px
}