/* ============================================================
   Home V3 — Precision in Practice Section
   ============================================================ */

.hv3-precision {
    padding: var(--space-9) var(--space-4);
    background: var(--color-surface-secondary);
}

.hv3-precision__inner {
    max-width: var(--max-width-content);
    margin: 0 auto;
}

/* Header */
.hv3-precision__header {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-bottom: var(--space-8);
}

@media (min-width: 768px) {
    .hv3-precision__header {
        flex-direction: row;
        align-items: flex-end;
        justify-content: space-between;
    }
}

.hv3-precision__header-text {
    max-width: 560px;
}

.hv3-precision__headline {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-3xl);
    color: var(--color-text-primary);
    letter-spacing: -0.03em;
    margin: 0 0 var(--space-3);
}

.hv3-precision__subheadline {
    font-family: var(--font-family-body);
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    line-height: var(--line-height-normal);
    margin: 0;
}

/* Nav buttons */
.hv3-precision__nav {
    display: flex;
    gap: var(--space-3);
    flex-shrink: 0;
}

.hv3-precision__nav-btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background: var(--color-surface-tertiary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-primary);
    transition: color var(--transition-fast), background var(--transition-fast);
}

.hv3-precision__nav-btn:hover {
    color: var(--color-brand-primary);
    background: var(--color-surface-secondary);
}

/* Bento grid */
.hv3-precision__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .hv3-precision__grid {
        grid-template-columns: 8fr 4fr;
    }
}

/* Card shared */
.hv3-precision__card {
    background: var(--color-surface-tertiary);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    height: 384px;
}

.hv3-precision__card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.6;
    display: block;
    transition: transform var(--transition-slow);
}

.hv3-precision__card:hover .hv3-precision__card-img {
    transform: scale(1.08);
    opacity: 0.7;
}

/* Overlay */
.hv3-precision__card--main .hv3-precision__card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-6);
    background: linear-gradient(to top, rgba(12, 14, 21, 0.95) 0%, transparent 100%);
}

.hv3-precision__card--side .hv3-precision__card-overlay {
    position: absolute;
    inset: 0;
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    background: linear-gradient(to top, rgba(12, 14, 21, 0.85) 0%, transparent 60%);
}

/* Meta row */
.hv3-precision__card-meta {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-2);
}

.hv3-precision__tag {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xs);
    padding: 2px 8px;
    border-radius: var(--radius-sm);
}

.hv3-precision__tag--secondary {
    background: rgba(106, 220, 154, 0.2);
    color: var(--color-status-success);
}

.hv3-precision__tag--tertiary {
    background: rgba(113, 213, 230, 0.2);
    color: var(--color-brand-accent);
}

.hv3-precision__meta-text {
    font-size: var(--font-size-xs);
    color: var(--color-text-secondary);
}

/* Card title */
.hv3-precision__card-title {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-xl);
    color: var(--color-text-primary);
    margin: 0;
    letter-spacing: -0.02em;
}