.course-card{background:var(--bg-white);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:all .3s ease;display:block;position:relative;border:1px solid var(--border-light)}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-hover);border-color:var(--accent-color)}.promo-badge{position:absolute;top:1rem;left:1rem;padding:.5rem 1rem;border-radius:var(--radius-xl);font-size:.75rem;font-weight:600;z-index:10;box-shadow:var(--shadow-card);letter-spacing:.05em;background:linear-gradient(135deg,var(--accent-warm) 0,#e8a878 100%);color:var(--text-dark);white-space:nowrap;animation:pulse 2s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.05)}}.status-badge{position:absolute;top:1rem;right:1rem;padding:.5rem 1rem;border-radius:var(--radius-xl);font-size:.875rem;font-weight:500;z-index:10;box-shadow:var(--shadow-card);letter-spacing:.05em}.status-available{background:var(--accent-color);color:var(--text-dark)}.status-few-left{background:var(--accent-warm);color:var(--text-dark)}.status-waitlist{background:var(--text-light);color:var(--bg-white)}.status-tentative{background:#fff3cd;color:#856404;border:1px solid #ffc107}.course-image{width:100%;height:200px;background:linear-gradient(135deg,rgba(107,142,107,.15) 0,rgba(168,201,168,.12) 100%),linear-gradient(180deg,var(--bg-warm) 0,var(--bg-light) 100%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.course-image-img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}.course-card:hover .course-image-img{transform:scale(1.05)}.course-image:after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-image:repeating-linear-gradient(45deg,transparent,transparent 10px,rgba(107,142,107,.03) 0,rgba(107,142,107,.03) 20px);opacity:.5}.image-placeholder{color:var(--primary-color);font-size:1.5rem;font-weight:500;opacity:.7;position:relative;z-index:1}.course-content{padding:1.5rem}.course-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:.75rem;font-size:.875rem}.course-date{color:var(--text-light);font-weight:500}.course-difficulty-badge{background:var(--bg-light);color:var(--primary-color);padding:.25rem .5rem;border-radius:var(--radius-md);font-weight:600;font-size:.875rem}.course-title{font-size:1.25rem;margin-bottom:.5rem;color:var(--text-dark);line-height:1.4;font-weight:600}.course-features{color:var(--primary-color);font-size:.875rem;font-weight:500;margin-bottom:.75rem;line-height:1.5}.course-location-tag{display:inline-block;background:var(--bg-warm);color:var(--text-dark);padding:.25rem .75rem;border-radius:var(--radius-md);font-size:.75rem;font-weight:500;margin-top:.5rem}.course-info{display:flex;align-items:center;gap:1rem}.difficulty{font-size:.875rem;color:var(--text-light)}