.kits-page {
    background: var(--bg-page);
    min-height: 60vh;
}

.kits-shell {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 24px 64px;
}

.kits-heading {
    margin-bottom: 28px;
}

.kits-heading .ch-caption {
    color: var(--clevr-blue-600);
}

.kits-heading .ch-h1 {
    margin: 8px 0 0;
}

.kits-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
}

.kit-card {
    background: #fff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    min-width: 0;
    transition:
        box-shadow var(--motion-base) var(--ease-standard),
        border-color var(--motion-base) var(--ease-standard),
        transform var(--motion-base) var(--ease-standard);
}

.kit-card:hover {
    border-color: var(--clevr-blue-200);
    box-shadow: var(--shadow-md);
}

.kit-media {
    aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, #13458C, #2F80ED);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    text-decoration: none;
    font: 500 12px var(--font-mono);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.kit-media img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    background: #fff;
}

.kit-body {
    padding: 16px;
    display: flex;
    flex: 1;
    flex-direction: column;
    gap: 6px;
}

.kit-eyebrow {
    color: var(--clevr-blue-600);
}

.kit-title {
    margin: 0;
    flex: 1;
    color: var(--fg-1);
    font: 600 15px/1.35 var(--font-body);
}

.kit-title a {
    color: inherit;
    text-decoration: none;
}

.kit-title a:hover {
    color: var(--fg-link-hover);
}

.kit-foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-top: 10px;
}

.kit-price {
    color: var(--fg-1);
    font: 700 17px var(--font-mono);
    white-space: nowrap;
}

.kit-options-btn {
    border-radius: var(--radius-md);
    background: var(--clevr-blue-500);
    color: #fff;
    cursor: pointer;
    font: 600 13px var(--font-body);
    padding: 8px 14px;
    text-decoration: none;
    text-align: center;
    white-space: nowrap;
    transition: background var(--motion-fast) var(--ease-standard);
}

.kit-options-btn:hover {
    background: var(--clevr-blue-600);
}

.kits-empty {
    background: #fff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 32px;
    text-align: center;
}

.kits-empty p {
    color: var(--fg-2);
    font: 400 18px/1.55 var(--font-body);
    margin: 0;
}

@media (max-width: 960px) {
    .kits-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .kits-shell {
        padding: 36px 16px 48px;
    }

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

    .kits-heading .ch-h1 {
        font-size: 38px;
    }

    .kit-foot {
        align-items: stretch;
        flex-direction: column;
    }
}