* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Georgia', serif;
    background: #fdfcf9;
    color: #2c2c2c;
    line-height: 1.7;
    padding: 2rem;
    max-width: 900px;
    margin: 0 auto;
}

header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.back {
    display: inline-block;
    text-decoration: none;
    color: #8b7d6b;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.back:hover {
    color: #4a3728;
}

h1 {
    font-size: 2rem;
    color: #3a3a3a;
    letter-spacing: 0.08em;
}

.subtitle {
    color: #8b7d6b;
    font-style: italic;
}

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

.product-card {
    text-align: center;
    padding: 1.5rem 1rem;
    border: 1px solid #e0d8c8;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.product-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.05);
}

.product-img {
    width: 100%;
    height: 140px;
    object-fit: contain;
    opacity: 0.4;
    margin-bottom: 1rem;
}

.product-card h2 {
    font-size: 1rem;
    color: #4a3728;
}

/* Overlay */
.overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1000;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.overlay.active {
    display: flex;
}

.overlay-content {
    background: #fdfcf9;
    border-radius: 10px;
    padding: 2.5rem;
    max-width: 400px;
    width: 100%;
    text-align: center;
    position: relative;
}

.overlay-close {
    position: absolute;
    top: 0.8rem;
    right: 1rem;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: #8b7d6b;
    cursor: pointer;
}

.overlay-close:hover {
    color: #2c2c2c;
}

.overlay-img {
    width: 120px;
    height: 120px;
    object-fit: contain;
    opacity: 0.5;
    margin-bottom: 1rem;
}

.overlay-content h2 {
    font-size: 1.2rem;
    color: #4a3728;
    margin-bottom: 0.6rem;
}

.overlay-content p {
    font-size: 0.9rem;
    color: #5a5a5a;
    margin-bottom: 1rem;
}

.buy-btn {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background: #4a3728;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.buy-btn:hover {
    background: #8b6914;
}

.disclosure {
    margin-top: 1rem;
    font-size: 0.72rem;
    color: #a89f91;
    font-style: italic;
}

footer {
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
    color: #a89f91;
    border-top: 1px solid #e0d8c8;
    padding-top: 1rem;
}

@media (max-width: 600px) {
    body {
        padding: 1rem;
    }

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

    h1 {
        font-size: 1.5rem;
    }

    .overlay-content {
        padding: 1.5rem;
        margin: 1rem;
    }
}