.inv-gems {
    padding: var(--space-2xl) 0;
    background: #fff;
}

.inv-gems-hero {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
    padding-bottom: var(--space-lg);
    border-bottom: 1px solid var(--color-border);
}

.inv-gems-hero-text > span {
    color: var(--color-gold);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.inv-gems-hero-text h1 {
    margin-top: var(--space-xs);
    margin-bottom: var(--space-xs);
    font-family: var(--font-serif);
    font-size: clamp(26px, 3vw, 40px);
    font-weight: 400;
    line-height: 1.06;
    letter-spacing: -0.02em;
}

.inv-gems-hero-text p {
    color: var(--color-text-muted);
    font-size: var(--text-sm);
    line-height: 1.65;
    max-width: 54ch;
    margin: 0;
}

.inv-gems-hero-stats {
    display: flex;
    gap: var(--space-xl);
    flex-shrink: 0;
}

.inv-gems-hero-stats > div { text-align: right; }

.inv-gems-hero-stats span {
    display: block;
    color: var(--color-text-muted);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.inv-gems-hero-stats strong {
    display: block;
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

.inv-gems-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
    padding-bottom: var(--space-sm);
}

.inv-gems-select {
    border: 0;
    border-bottom: 1px solid var(--color-border);
    background: transparent;
    color: var(--color-text);
    font: inherit;
    font-size: 12px;
    height: 32px;
    padding: 0 20px 0 4px;
    outline: none;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%23999'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 4px center;
    transition: border-color var(--transition);
}

.inv-gems-select:focus { border-color: var(--color-gold); }

.inv-gems-count {
    color: var(--color-text-muted);
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.06em;
}

.inv-gems-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-md);
    padding-bottom: var(--space-2xl);
}

.inv-gems-card {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    border: 1px solid var(--color-border);
    background: #fff;
    overflow: hidden;
    position: relative;
    transition: background var(--transition);
}

.inv-gems-card::before {
    content: "";
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gem-color, var(--color-gold));
    z-index: 1;
}

.inv-gems-card:hover { background: #FAFAF8; }

.inv-gems-card-copy {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--space-md);
    gap: 5px;
}

.inv-gems-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.inv-gems-card-tier {
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: oklch(from var(--gem-color, var(--color-gold)) clamp(0.2, l, 0.62) c h);
}

.inv-gems-card-family {
    color: var(--color-text-muted);
    font-size: 9px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.inv-gems-card-title {
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--color-text);
}

.inv-gems-card-note {
    color: var(--color-text-muted);
    font-size: 12px;
    line-height: 1.55;
    flex: 1;
    margin: 0;
}

.inv-gems-card-footer {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: var(--space-md);
    padding: var(--space-md);
    border-top: 1px solid var(--color-border);
    background: #FAFAF8;
}

.inv-gems-card-price {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.inv-gems-price-label {
    color: var(--color-text-muted);
    font-size: 9px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.inv-gems-price-value {
    font-family: var(--font-serif);
    font-size: 17px;
    font-weight: 400;
    color: var(--color-text);
    letter-spacing: -0.01em;
}

.inv-gems-card-meta {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 3px;
    flex-shrink: 0;
}

.inv-gems-card-meta > span {
    color: var(--color-text-muted);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.06em;
    white-space: nowrap;
}

.inv-gems-card-score {
    color: oklch(from var(--gem-color, var(--color-gold)) clamp(0.2, l, 0.62) c h) !important;
    font-weight: 700 !important;
    letter-spacing: 0.04em !important;
}

@media (max-width: 1200px) {
    .inv-gems-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 860px) {
    .inv-gems-hero { flex-direction: column; align-items: flex-start; }
    .inv-gems-hero-stats { align-self: stretch; justify-content: flex-start; }
    .inv-gems-hero-stats > div { text-align: left; }
    .inv-gems-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
    .inv-gems-grid { grid-template-columns: 1fr; gap: var(--space-sm); }
}

@media print {
    .inv-gems-controls { display: none; }
}