.features-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
}

.feat {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 22px;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.feat-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    background: var(--bg-3);
    border: 1px solid var(--line-strong);
    display: grid;
    place-items: center;
    color: var(--ink);
    flex-shrink: 0;
}

.feat h3 {
    margin: 16px 0 6px;
    font-size: 18px;
    letter-spacing: -0.01em;
    font-weight: 600;
}

.feat p {
    margin: 0;
    color: var(--ink-mute);
    font-size: 14.5px;
}

.feat.span-8 {
    grid-column: span 8;
    min-height: 300px;
}

.feat.span-4 { grid-column: span 4; }
.feat.span-6 { grid-column: span 6; }

@media (max-width: 880px) {
    .feat.span-8,
    .feat.span-4,
    .feat.span-6 { grid-column: span 12; }
}

.feat-tools-vis {
    margin-top: auto;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    padding-top: 18px;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 10px;
    border-radius: 7px;
    background: var(--bg-2);
    border: 1px solid var(--line);
    color: var(--ink);
    font-size: 12.5px;
    font-family: var(--font-mono);
}

.chip svg { width: 13px; height: 13px; }

.chip.is-on {
    background: rgba(43,127,255,0.12);
    border-color: rgba(43,127,255,0.5);
    color: var(--accent-hi);
}