.course-detail-page{width:100%;min-height:100vh;background:#0a0a0a;overflow-x:hidden;padding-bottom:4rem;position:relative}.course-header{position:fixed;top:0;left:0;z-index:40;width:100%;padding:1rem 1.5rem;background:rgba(10,10,10,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center}.logo-encrypted,.logo-text{font-size:1.25rem;font-weight:700;font-family:monospace;letter-spacing:.1em}.logo-encrypted{color:#f6098f}.course-grid{padding-top:6rem;padding-left:1rem;padding-right:1rem;display:grid;grid-template-columns:1fr;gap:1.5rem;z-index:10}@media (min-width:1024px){.course-grid{padding-left:3rem;padding-right:3rem;grid-template-columns:1fr 2fr 1fr}}.course-loading{display:flex;align-items:center;justify-content:center;height:100vh;background:#0a0a0a}.loading-text{font-size:1.25rem;color:#f6098f;animation:pulse 1.5s infinite}@keyframes pulse{0%{opacity:.4}50%{opacity:1}to{opacity:.4}}.lp-cart-fixed{position:fixed;top:1.05rem;right:5.25rem;z-index:60}@media (max-width:640px){.lp-cart-fixed{top:.9rem;right:4.5rem}}