:root{--brand-blue:#0b2240;--brand-blue-hover:#16365f;--brand-gold:#d1b46a;--card-bg:#fff;--text-main:#0b2240;--text-muted:#475569;--border-color:#e2e8f0;--border-radius:16px}.course-section{font-family:system-ui,-apple-system,sans-serif;margin:0 auto;max-width:1200px;padding:3rem 1.5rem}.section-header h2{color:var(--brand-blue);font-size:2rem;font-weight:700;margin-bottom:.5rem}.section-header p{color:var(--text-muted);font-size:1rem;margin-bottom:2rem}.courses-grid{display:grid;gap:1.75rem;grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}.course-card{background-color:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--border-radius);box-shadow:0 4px 6px -1px rgba(0,0,0,.05);display:flex;flex-direction:column;overflow:hidden;transition:transform .25s ease,box-shadow .25s ease}.course-card:hover{box-shadow:0 12px 24px -5px rgba(11,34,64,.12);transform:translateY(-4px)}.card-image-wrapper{background-color:#f1f5f9;height:190px;overflow:hidden;position:relative}.card-image{height:100%;object-fit:cover;width:100%}.badge{border-radius:20px;font-size:.75rem;font-weight:700;letter-spacing:.5px;padding:6px 14px;position:absolute;right:14px;text-transform:uppercase;top:14px}.badge-open{background-color:var(--brand-blue);color:#fff}.badge-waitlist{background-color:#fff;border:1px solid var(--brand-blue);color:var(--brand-blue)}.card-body{display:flex;flex-direction:column;flex-grow:1;padding:1.75rem}.course-category{color:var(--brand-gold);font-size:.8rem;font-weight:700;letter-spacing:.8px;margin-bottom:.5rem;text-transform:uppercase}.course-title{color:var(--text-main);font-size:1.2rem;font-weight:700;line-height:1.35;margin:0 0 .75rem}.course-desc{color:var(--text-muted);flex-grow:1;font-size:.925rem;line-height:1.5;margin-bottom:1.25rem}.card-meta{border-top:1px solid var(--border-color);color:var(--brand-blue);font-size:.85rem;font-weight:600;margin-bottom:1.25rem;padding-top:.75rem}.btn{border-radius:8px;box-sizing:border-box;cursor:pointer;display:block;font-size:.9rem;font-weight:700;padding:.85rem 1rem;text-align:center;text-decoration:none;transition:all .2s ease;width:100%}.btn-blue,.btn-blue:link,.btn-blue:visited{background-color:var(--brand-blue);border:2px solid var(--brand-blue);color:#fff!important}.btn-blue:active,.btn-blue:focus,.btn-blue:hover{background-color:var(--brand-blue-hover);border-color:var(--brand-blue-hover);color:#fff!important}.btn-waitlist-outline,.btn-waitlist-outline:link,.btn-waitlist-outline:visited{background-color:transparent;border:2px solid var(--brand-blue);color:var(--brand-blue)!important}.btn-waitlist-outline:active,.btn-waitlist-outline:focus,.btn-waitlist-outline:hover{background-color:rgba(11,34,64,.05);color:var(--brand-blue)!important}