.course-section{max-width:900px;margin:2px auto;padding:20px;font-family:Arial,sans-serif;background:#f8f9fb;border-radius:12px;align-items:center;box-shadow:0 8px 24px #0000001a}.course-title{text-align:center;font-size:2.5rem;font-weight:800;color:#222;margin-bottom:10px}.course-subtitle{text-align:center;font-size:1.2rem;color:#555;margin-bottom:30px}.course-image{width:100%;max-height:500px;border-radius:12px;margin-bottom:20px}.course-item{background:#fff;padding:25px 20px;border-radius:12px;box-shadow:0 6px 18px #00000014;margin-bottom:20px;min-height:150px}.course-item h3{margin-top:0;margin-bottom:10px;color:#111}.course-item p{color:#555;line-height:1.6}.course-item ul{padding-left:20px}.course-item ul li{margin-bottom:8px}.cta{text-align:center;margin-top:30px}.cta button{background:#9e151d;color:#fff;padding:15px 30px;border:none;border-radius:30px;font-size:1.1rem;cursor:pointer;transition:.3s}.cta button:hover{background:#7c1016}@media(max-width:768px){.course-section{padding:15px}.course-title{font-size:2rem}.course-subtitle{font-size:1rem}.course-image{max-height:300px}.course-item{padding:20px 15px}}.course-info-main{width:90%;max-width:1200px;margin:10px auto;padding:20px;font-family:Arial,sans-serif;background:#f8f9fb;border-radius:12px;box-shadow:0 8px 24px #0000001a;box-sizing:border-box}.course_info_image{margin-top:10px;width:100%;min-height:300px;border-radius:12px;margin-bottom:10px;background-size:cover;background-position:center;background-repeat:no-repeat}.course-info-title{text-align:center;font-size:2rem;font-weight:800;color:#222;margin-bottom:15px;line-height:1.2}.course-info-description{color:#555;line-height:1.7;margin-bottom:25px;font-size:1rem}.course-signup-button{display:block;width:220px;max-width:100%;margin:0 auto;background:#9e151d;color:#fff;padding:15px 25px;border:none;border-radius:30px;font-size:1.1rem;cursor:pointer;transition:.3s;text-align:center}.course-signup-button:hover{background:#7c1016}@media screen and (max-width:768px){.course-info-main{width:95%;padding:15px}.course_info_image{margin-top:10px;min-height:220px}.course-info-title{font-size:1.6rem}.course-info-description{font-size:.95rem}.course-signup-button{width:100%;padding:14px 20px;font-size:1rem}}@media screen and (max-width:480px){.course-info-main{width:98%;padding:12px;border-radius:8px}.course_info_image{margin-top:10px;min-height:180px;border-radius:8px}.course-info-title{font-size:1.3rem}.course-info-description{font-size:.9rem;line-height:1.5}.course-signup-button{width:100%;font-size:.95rem;padding:12px 16px;border-radius:25px}}