/* Extracted from referenzen.html */
.page-hero{padding:calc(var(--nav-height) + 4rem) 0 4rem;background:linear-gradient(160deg,var(--light-bg) 0%,var(--white-soft) 100%);color:var(--text-primary);text-align:center}
    .page-hero .section-title{color:var(--white);font-size:clamp(2rem,5vw,3rem)}
    .page-hero .section-desc{color:rgba(255,255,255,0.7);margin:0 auto}
    .ref-section{padding:5rem 0}
    .ref-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem;margin-bottom:4rem}
    .ref-stat{text-align:center;padding:2rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg)}
    .ref-stat__number{font-size:2.5rem;font-weight:800;color:var(--primary);font-family:var(--font-heading)}
    .ref-stat__label{font-size:0.9rem;color:var(--text-secondary);margin-top:0.25rem}
    .case-grid{display:grid;grid-template-columns:1fr;gap:2rem}
    @media(min-width:768px){.case-grid{grid-template-columns:repeat(2,1fr)}}
    .case-card{background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);overflow:hidden;transition:all var(--t-normal) var(--ease)}
    .case-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--primary)}
    .case-card__img{height:220px;overflow:hidden;position:relative}
    .case-card__img img{width:100%;height:100%;object-fit:cover;transition:transform 0.6s ease}
    .case-card:hover .case-card__img img{transform:scale(1.05)}
    .case-card__badge{position:absolute;top:1rem;left:1rem;background:var(--primary);color:#fff;font-size:0.75rem;font-weight:600;padding:0.3rem 0.75rem;border-radius:999px;z-index:1}
    .case-card__body{padding:1.5rem}
    .case-card__region{font-size:0.8rem;color:var(--primary);font-weight:600;text-transform:uppercase;letter-spacing:0.05em;margin-bottom:0.5rem}
    .case-card__title{font-size:1.2rem;font-weight:700;margin-bottom:0.75rem;line-height:1.3}
    .case-card__text{font-size:0.9rem;color:var(--text-secondary);line-height:1.6;margin-bottom:1rem}
    .case-card__link{display:inline-flex;align-items:center;gap:0.5rem;font-size:0.9rem;font-weight:600;color:var(--primary);text-decoration:none;transition:gap 0.3s ease}
    .case-card__link:hover{gap:0.75rem}
    .case-card__link svg{width:16px;height:16px}
    .testimonials-section{padding:5rem 0;background:var(--bg-alt)}
    .testimonial-grid-ref{display:grid;grid-template-columns:1fr;gap:2rem}
    @media(min-width:768px){.testimonial-grid-ref{grid-template-columns:repeat(3,1fr)}}
    .testimonial-ref{padding:2rem;background:var(--bg-card);border:1px solid var(--border-color);border-radius:var(--radius-lg);position:relative}
    .testimonial-ref__quote{font-size:2rem;color:var(--primary);opacity:0.3;position:absolute;top:1rem;right:1.5rem;font-family:Georgia,serif}
    .testimonial-ref__text{font-size:0.95rem;color:var(--text-secondary);line-height:1.7;font-style:italic;margin-bottom:1.5rem}
    .testimonial-ref__author{font-weight:700;font-size:0.9rem}
    .testimonial-ref__role{font-size:0.8rem;color:var(--text-muted)}
    .testimonial-ref__stat{display:inline-block;background:rgba(102,255,126,0.1);color:var(--primary);font-weight:700;font-size:0.85rem;padding:0.3rem 0.75rem;border-radius:999px;margin-bottom:1rem}