* {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    background: #0b0b0b;
    color: #ffffff;
}

a {
    text-decoration: none;
}

.page {
    min-height: 100vh;
    background:
        radial-gradient(circle at top right, rgba(255, 166, 0, 0.10), transparent 28%),
        radial-gradient(circle at top left, rgba(255, 255, 255, 0.04), transparent 22%),
        #0b0b0b;
}

.container {
    width: min(1100px, calc(100% - 32px));
    margin: 0 auto;
    padding: 48px 0 64px;
}

.hero,
.inner-hero {
    margin-bottom: 28px;
}

.brand {
    display: inline-block;
    font-size: 14px;
    color: #d6d6d6;
    margin-bottom: 16px;
    letter-spacing: 0.4px;
}

h1 {
    margin: 0;
    font-size: clamp(32px, 6vw, 52px);
    line-height: 1.05;
}

.back-link {
    display: inline-block;
    color: #ffb347;
    margin-bottom: 16px;
    font-size: 15px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.category-card {
    min-height: 130px;
    border-radius: 22px;
    padding: 24px;
    background: linear-gradient(180deg, #171717 0%, #111111 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    align-items: end;
    transition: transform 0.18s ease, border-color 0.18s ease, box-shadow 0.18s ease;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.32);
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 179, 71, 0.55);
    box-shadow: 0 18px 36px rgba(0, 0, 0, 0.40);
}

.category-name {
    color: #ffffff;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.2;
}

.product-list {
    display: grid;
    gap: 16px;
}

.product-card {
    background: linear-gradient(180deg, #171717 0%, #101010 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 20px;
    padding: 22px;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.28);
}

.product-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 16px;
}

.product-head h2 {
    margin: 0;
    font-size: 22px;
    color: #ffffff;
}

.price {
    white-space: nowrap;
    color: #ffb347;
    font-size: 20px;
    font-weight: 700;
}

.product-description {
    margin: 12px 0 0;
    color: #cfcfcf;
    font-size: 15px;
    line-height: 1.6;
}

.empty-box {
    background: #141414;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 20px;
    color: #d7d7d7;
}

@media (max-width: 640px) {
    .container {
        width: min(100% - 22px, 1100px);
        padding: 28px 0 42px;
    }

    .category-card {
        min-height: 110px;
        padding: 20px;
    }

    .category-name {
        font-size: 21px;
    }

    .product-head {
        align-items: flex-start;
        flex-direction: column;
    }

    .price {
        font-size: 18px;
    }
}