/* Hero */
.case-hero {
    background: var(--navy-deep);
    padding: 7rem 2rem 4rem;
    position: relative;
}

.case-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gold);
}

.case-hero-inner {
    max-width: 900px;
    margin: 0 auto;
}

.case-sector {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.case-sector span {
    font-size: 1rem;
}

.case-question {
    font-family: var(--serif);
    font-style: italic;
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    color: #fff;
    line-height: 1.1;
    margin-bottom: 1.2rem;
}

.case-lede {
    font-size: 1.1rem;
    color: var(--text-on-dark);
    max-width: 650px;
    line-height: 1.75;
}

.case-systems {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.5rem;
}

.case-systems span {
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    background: var(--navy-light);
    color: var(--text-light);
    padding: 0.3rem 0.7rem;
    border-radius: 3px;
    border: 1px solid rgba(201, 168, 76, 0.15);
}

/* Screenshot gallery */
.case-gallery {
    background: var(--navy);
    padding: 3rem 2rem;
}

.case-gallery-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.case-gallery-label {
    font-size: 0.68rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 1.2rem;
}

.case-screenshots {
    display: grid;
    gap: 1rem;
}

.case-screenshots.two-up {
    grid-template-columns: 1fr 1fr;
}

.case-screenshots.single {
    grid-template-columns: 1fr;
}

.case-shot {
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid rgba(201, 168, 76, 0.1);
    position: relative;
}

.case-shot img {
    width: 100%;
    height: auto;
    display: block;
}

.case-shot-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(19, 28, 51, 0.92));
    padding: 2rem 1.2rem 1rem;
}

.case-shot-caption p {
    color: var(--text-on-dark);
    font-size: 0.82rem;
    line-height: 1.5;
}

.case-shot-caption strong {
    color: #fff;
}

/* Narrative */
.case-narrative {
    padding: 4rem 2rem;
    background: var(--offwhite);
}

.case-narrative-inner {
    max-width: 720px;
    margin: 0 auto;
}

.case-narrative h2 {
    font-family: var(--serif);
    font-size: 1.6rem;
    color: var(--text-dark);
    margin: 2.5rem 0 0.8rem;
    line-height: 1.2;
}

.case-narrative h2:first-child {
    margin-top: 0;
}

.case-narrative p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.case-narrative .highlight {
    background: var(--gold-dim);
    border-left: 3px solid var(--gold);
    padding: 1.2rem 1.5rem;
    border-radius: 0 4px 4px 0;
    margin: 1.5rem 0;
}

.case-narrative .highlight p {
    margin-bottom: 0;
    color: var(--text-dark);
    font-weight: 500;
}

/* CTA */
.case-cta {
    background: var(--cream);
    padding: 4rem 2rem;
    text-align: center;
}

.case-cta h3 {
    font-family: var(--serif);
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.case-cta p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.case-cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--gold);
    color: var(--navy);
    padding: 0.75rem 1.8rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.92rem;
    transition: all 0.2s;
}

.case-cta-btn:hover {
    background: var(--gold-soft);
    transform: translateY(-1px);
}

.case-back-link {
    display: inline-block;
    margin-top: 1rem;
    color: var(--text-muted);
    text-decoration: none;
    font-size: 0.85rem;
}

.case-back-link:hover {
    color: var(--text-dark);
}

footer {
    background: var(--navy);
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.78rem;
}

@media (max-width: 768px) {
    .case-screenshots.two-up {
        grid-template-columns: 1fr;
    }

    .case-hero {
        padding: 6rem 1.5rem 3rem;
    }
}