.inv-intro { max-width: 40rem; }
.inv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
    gap: 1rem;
    margin: 1.2rem 0 2.4rem;
}
.inv-card {
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
    background: #ffffff;
    border: 1px solid #111111;
    padding: 1rem 1rem 1.1rem;
    text-decoration: none;
    color: #111111;
    min-height: 100%;
}
.inv-card:hover, .inv-card:focus { border-color: #b0125f; }
.inv-card h2 {
    font-family: "Fraunces", Georgia, serif;
    font-size: 1.45rem;
    margin: 0;
    letter-spacing: -0.02em;
}
.inv-card p { margin: 0; color: #111111; }
.badge {
    align-self: flex-start;
    font-family: "Segoe UI", sans-serif;
    font-size: 0.82rem;
    font-weight: 700;
    color: #111111;
    border: 1px solid #111111;
    padding: 0.12rem 0.45rem;
    background: #ffffff;
}
.badge-live { background: #e7f5ea; }
.badge-soon { background: #f3f0ea; }
.badge-patent { background: #fde7f1; }
.badge-proto { background: #fff8e8; }
.shot {
    background: #f3f0ea;
    border: 1px dashed #444444;
    color: #111111;
    min-height: 7.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 0.4rem;
    font-family: "Segoe UI", sans-serif;
}
.inv-detail { max-width: 42rem; }
.inv-detail h1 {
    font-family: "Fraunces", Georgia, serif;
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    margin: 0.2rem 0 0.4rem;
}
.back { font-weight: 700; }