.home-cases {
    background: var(--bg-alt);
}

.home-cases .section-heading-row {
    align-items: end;
}

.home-cases .section-heading-row > .text-link {
    flex-shrink: 0;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.25rem;
    margin-top: 2.5rem;
}

.case-card {
    display: grid;
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: clamp(1.25rem, 2.5vw, 2rem);
    align-items: start;
    min-width: 0;
    padding: clamp(1.5rem, 2.5vw, 2rem);
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: var(--surface);
}

.case-logo {
    display: grid;
    place-items: center;
    min-width: 0;
    min-height: 8rem;
    padding: 1rem;
    border-radius: var(--radius);
    background: var(--bg);
}

.case-card:nth-child(3) .case-logo {
    background: #10151D;
}

.case-card:nth-child(2) .case-logo {
    background: #F4F6FA;
}

.case-logo img {
    display: block;
    max-width: 100%;
    max-height: 6rem;
    width: auto;
    height: auto;
    object-fit: contain;
}

.case-type {
    margin: 0 0 .75rem;
    color: var(--accent);
    font-size: .75rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.case-card h3 {
    margin: 0 0 .75rem;
    font-size: clamp(1.25rem, 2vw, 1.6rem);
    line-height: 1.2;
}

.case-card-copy > p:last-child {
    margin: 0;
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.6;
}

.case-page > .section-heading-row > p {
    max-width: 36rem;
}

.case-hero .page-intro-photo {
    min-height: min(720px, 88dvh);
}

.case-feature-list {
    margin-top: 0;
}

.case-feature {
    padding: clamp(2.5rem, 5vw, 4rem) 0;
    border-top: 1px solid var(--line-strong);
    scroll-margin-top: calc(var(--header-height) + 24px);
}

.case-feature:last-child {
    border-bottom: 1px solid var(--line-strong);
}

.case-feature-brief {
    padding-block: clamp(2rem, 3vw, 2.75rem);
}

.case-feature-header { display: flex; align-items: center; gap: var(--space-5); }
.case-feature-title { min-width: 0; }
.case-feature-body { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); align-items: start; gap: var(--space-7); margin-top: var(--space-6); }
.case-feature-body .visual-evidence { margin: 0; }
.case-feature-copy { min-width: 0; }

.case-feature-number {
    display: inline-block;
    margin-right: var(--space-3);
    color: var(--accent);
    font-size: .875rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.case-feature .case-logo {
    width: 5rem;
    min-height: 5rem;
    height: 5rem;
    flex: 0 0 5rem;
    padding: .75rem;
}
.case-feature .case-logo img { max-height: 3.5rem; }

.case-feature#oxy .case-logo {
    background: #F4F6FA;
}

.case-feature#cnet-technology-systems .case-logo {
    background: #10151D;
}

.case-feature h3 {
    max-width: 58rem;
    margin: 0;
    font-size: clamp(1.5rem, 3vw, 2.5rem);
    line-height: 1.14;
}

.case-feature .case-type {
    margin-bottom: .5rem;
    font-size: .8125rem;
    letter-spacing: 0;
    line-height: 1.5;
    text-transform: none;
}

.case-feature-intro {
    max-width: 64rem;
    margin: var(--space-5) 0 0;
    color: var(--text-secondary);
    font-size: clamp(1rem, 1.4vw, 1.125rem);
    line-height: 1.65;
}

.case-feature-details {
    display: grid;
    gap: var(--space-5);
    margin: 0;
}
.case-result { grid-column: 1 / -1; padding-left: var(--space-4); border-left: 2px solid var(--accent); }
.case-card-copy .text-link { margin-top: var(--space-4); }

.case-feature-details h4 {
    margin: 0 0 .65rem;
    color: var(--accent);
    font-size: .8rem;
    font-weight: 700;
}

.case-feature-details p {
    max-width: 32rem;
    margin: 0;
    color: var(--text-secondary);
    line-height: 1.6;
}

.case-feature-link {
    margin-top: 1.5rem;
}

.related-case {
    border-bottom: 1px solid var(--line);
}

.related-case-content {
    display: grid;
    grid-template-columns: 8rem minmax(0, 1fr);
    gap: clamp(1.5rem, 3vw, 3rem);
    align-items: start;
    margin-top: 1.5rem;
}

.related-case .case-logo {
    min-height: 8rem;
}

.related-case h2 {
    margin: 0 0 .75rem;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
}

.related-case p:not(.section-kicker) {
    max-width: 44rem;
    margin: 0 0 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.social-links {
    display: flex;
    align-items: center;
    gap: .75rem;
    margin-top: 1.25rem;
}

.social-links a {
    display: grid;
    place-items: center;
    width: 2.75rem;
    height: 2.75rem;
    border: 1px solid var(--line-strong);
    border-radius: 50%;
    color: var(--text-secondary);
    transition: color var(--transition), border-color var(--transition);
}

.social-links a:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.social-links a:focus-visible {
    outline: 2px solid var(--focus);
    outline-offset: 3px;
}

.social-links .icon {
    width: 1.25rem;
    height: 1.25rem;
}

@media (max-width: 900px) {
    .case-grid { grid-template-columns: 1fr; }
    .case-page > .section-heading-row { display: block; }
    .case-page > .section-heading-row > p { margin-top: 1.5rem; }
    .case-feature-body { grid-template-columns: 1fr; gap: var(--space-5); }
    .case-feature-details { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .case-result { grid-column: auto; }
}

@media (max-width: 700px) {
    .case-card { grid-template-columns: 1fr; }
    .case-logo { justify-items: start; min-height: 7rem; }
    .case-grid { margin-top: 2rem; }
    .home-cases .section-heading-row > .text-link { margin-top: 1.25rem; }
    .case-feature { padding: 2.25rem 0; }
    .case-feature-header { align-items: flex-start; gap: var(--space-4); }
    .case-feature .case-logo { width: 4rem; min-height: 4rem; height: 4rem; flex-basis: 4rem; padding: .5rem; }
    .case-feature-details { grid-template-columns: 1fr; gap: 1.25rem; }
    .related-case-content { grid-template-columns: 1fr; }
    .related-case .case-logo { width: 8rem; }
}

@media (prefers-reduced-motion: reduce) {
    .social-links a { transition: none; }
}