.header-nav{display:flex;gap:30px;font-weight:500;text-transform:lowercase;font-size:16px}.header-nav a:hover{color:var(--color-primary)}.header-actions{display:flex;gap:20px;align-items:center}.breadcrumbs{font-size:14px;margin-bottom:30px;color:var(--color-text-muted)}.qty-selector{display:flex;align-items:center;background:var(--color-bg-alt);border-radius:var(--border-radius);padding:0 5px;height:60px}.qty-btn{background:0 0;border:none;font-size:24px;cursor:pointer;padding:0 15px;color:var(--color-text);height:100%}.qty-input{width:40px;text-align:center;border:none;background:0 0;font-weight:600;font-size:16px;font-family:inherit;pointer-events:none}.trust-badges{margin-bottom:40px}.accordion-content.active{display:block}.accordion-content ul{list-style:disc;padding-left:20px;margin-top:10px}.related-section{padding:80px 0;background:var(--color-bg-alt);margin-top:60px}.related-title{text-align:center;font-size:28px;font-weight:700;margin-bottom:40px;text-transform:lowercase}.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto;padding:0 20px}.related-card{background:#fff;border-radius:var(--border-radius);overflow:hidden;transition:transform .2s;display:block;text-decoration:none;color:inherit;box-shadow:0 4px 15px rgba(0,0,0,.02)}.related-card:hover{transform:translateY(-5px)}.related-img{width:100%;aspect-ratio:1;object-fit:cover}.related-info{padding:20px;text-align:center}.related-name{font-weight:600;margin-bottom:8px;text-transform:lowercase;font-size:16px}.related-price{color:var(--color-primary);font-weight:700;font-size:18px}.review-date{font-size:12px;color:var(--color-text-muted);font-style:italic}@media (max-width:900px){.header-nav{display:flex;flex-wrap:wrap;justify-content:center;gap:12px;font-size:13px}.related-grid{grid-template-columns:repeat(2,1fr);gap:15px}.related-section{padding:60px 0}.qty-selector{height:45px}}