/* Portfolio case study page (text-only; listing uses styles2.css cards) */

.portfolio-case-intro-wrap {
    padding-bottom: 0.5rem;
}

.portfolio-case-intro {
    padding: 0;
    overflow: hidden;
}

.portfolio-case-intro-header {
    margin: 0;
    border-radius: 0;
}

.portfolio-case-intro-header .portfolio-case-title {
    margin: 0;
    font-size: clamp(1.35rem, 3.5vw, 1.75rem);
    font-weight: 700;
    color: #ffffff;
    line-height: 1.25;
    flex: 1;
    min-width: 0;
}

.portfolio-case-intro .portfolio-case-meta {
    list-style: none;
    margin: 0;
    padding: clamp(1.25rem, 3vw, 1.75rem);
}

.portfolio-case-intro .portfolio-case-meta li {
    margin-bottom: 0.45rem;
    font-size: 0.95rem;
    color: #475569;
    line-height: 1.5;
}

.portfolio-case-intro .portfolio-case-meta strong {
    color: #0f172a;
}

.portfolio-case-intro .btn-primary {
    margin: 0 clamp(1.25rem, 3vw, 1.75rem) clamp(1.25rem, 3vw, 1.75rem);
}

.portfolio-case-block h2 {
    font-size: clamp(1.25rem, 3vw, 1.5rem);
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 1rem;
}

.portfolio-case-list {
    margin: 0;
    padding-left: 1.25rem;
    color: #475569;
}

.portfolio-case-list li {
    margin-bottom: 0.55rem;
    line-height: 1.6;
}

.portfolio-case-skills h2 {
    margin: 0 0 1rem;
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
}

.portfolio-skill-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.portfolio-skill-pill {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    padding: 0.4rem 0.9rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: #334155;
}

.portfolio-case-external p {
    color: #64748b;
    margin-bottom: 1rem;
}