.courses-page{padding:4rem 2rem;max-width:1200px;margin:auto;background:linear-gradient(180deg,#ffffff,#f9f9fc);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif}.page-title{font-size:2.5rem;text-align:center;margin-bottom:3rem;color:#202040;font-weight:700;letter-spacing:1px}.courses-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem}.course-card{background:#fff;padding:2rem;border-radius:16px;box-shadow:0 4px 20px rgba(0,0,0,.08);transition:transform .3s ease,box-shadow .3s ease;text-align:center;border:1px solid #eaeaea}.course-card:hover{transform:translateY(-6px);box-shadow:0 8px 30px rgba(0,0,0,.12)}.course-icon{font-size:3rem;margin-bottom:1rem;color:#4a4aff}.course-title{font-size:1.5rem;color:#111;margin-bottom:.75rem;font-weight:600}.course-description{font-size:1rem;color:#444;line-height:1.6}@media (max-width:600px){.page-title{font-size:2rem}.course-title{font-size:1.25rem}.course-description{font-size:.95rem}}