.courses-section{margin:0 auto;max-width:1200px;padding:40px 20px}.courses-header{align-items:flex-start;display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;margin-bottom:40px}.courses-title{color:#0b0633;font-size:42px;font-weight:800;line-height:1.1;margin:0}.courses-filters{border-radius:25px;flex-wrap:wrap;gap:10px;padding:3px}.courses-filters,.filter-btn{background-color:#fff;display:flex}.filter-btn{align-items:center;border-radius:30px;color:#333;cursor:pointer;font-size:14px;gap:8px;padding:10px 20px}.filter-btn:active,.filter-btn:focus,.filter-btn:hover{text-decoration:none}.filter-btn.active{background-color:#0b0633;color:#fff}.courses-slider-wrapper{position:relative}.course-card{background-color:#fff;border-radius:25px;display:flex;height:100%;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease}.course-image-wrapper{align-items:center;background-color:#fff;display:flex;flex:0 0 45%;justify-content:center;min-height:250px;padding:5px}.course-image-wrapper img{border-radius:25px}.course-image{display:block;height:100%;object-fit:cover;width:100%}.course-image-placeholder{background-color:#f7f7f7;border-radius:25px;height:100%;width:100%}.course-content{display:flex;flex:1;flex-direction:column;padding:30px}.course-name{color:#0b0633;font-size:24px;font-weight:700;line-height:1.3;margin:0 0 20px}.trainer-block{align-items:center;display:flex;gap:15px;margin-bottom:25px;padding-top:15px}.trainer-avatar{border:2px solid #fff;border-radius:50%;box-shadow:0 2px 5px rgba(0,0,0,.1);flex-shrink:0;height:50px;object-fit:cover;width:50px}.trainer-details{display:flex;flex-direction:column}.trainer-name{color:#0b0633;font-size:14px;font-weight:700}.trainer-desc{color:#888;font-size:12px}.course-card-footer{align-items:flex-end;border-top:1px solid #f0f0f0;display:flex;justify-content:space-between;margin-top:auto;padding-top:20px}.course-stars{color:#ffc107;font-size:22px;letter-spacing:2px}.course-price{color:#0b0633;font-size:24px;font-weight:800}.slider-controls{gap:15px;justify-content:flex-start;margin-top:30px;width:100%}.arrow,.slider-controls{display:flex;position:relative}.arrow{align-items:center;background-color:#e6e4dc;border-radius:50%;color:#0b0633;cursor:pointer;height:40px;justify-content:center;padding:0;transition:background-color .2s ease,color .2s ease;width:40px}.arrow:hover{background-color:#d4d1c6;color:#fff}.arrow span{display:inline-block;font-weight:700;line-height:1}@media (max-width:768px){.course-card,.courses-filters{flex-direction:column}.courses-filters{background:transparent;width:100%}.course-image-wrapper{flex:1;height:200px;min-height:200px}.course-image-wrapper img{height:220px}.filter-btn{flex:0 0 auto;font-size:13px;padding:8px 16px;white-space:nowrap}.courses-header{flex-direction:column;gap:30px}.courses-title{font-size:32px}}