.main-header{margin-bottom:0}.course-detail-container{max-width:75rem;margin:0 auto;padding:.25rem 1.25rem 2.5rem;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif}.breadcrumb{color:#666;margin-bottom:1.875rem;font-size:.875rem}.breadcrumb a{color:#06c;text-decoration:none;transition:color .3s}.breadcrumb a:hover{color:#0052a3;text-decoration:underline}.breadcrumb .separator{color:#ccc;margin:0 .5rem}.course-header{background:#fff;border-radius:.5rem;flex-direction:column;gap:1.875rem;margin-bottom:3.125rem;padding:2.5rem;display:flex;box-shadow:0 .125rem .5rem #0000001a}.course-title{color:#333;margin:0;font-size:1rem;font-weight:700;line-height:1.1}.resource-id-display{background-color:#f5f5f5;border-left:.25rem solid #06c;border-radius:.375rem;padding:1.25rem}.resource-id-display p{color:#666;margin:0 0 .75rem;font-size:.875rem;font-weight:600}.resource-id-display code{word-break:break-all;color:#06c;background-color:#fff;border:1px solid #e0e0e0;border-radius:.25rem;padding:.75rem;font-family:Courier New,monospace;font-size:1rem;display:block}.back-section{text-align:center;border-top:1px solid #eee;margin-top:3.125rem;padding-top:1.875rem}.back-button{color:#333;background-color:#f5f5f5;border:1px solid #ddd;border-radius:.25rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.back-button:hover{background-color:#e8e8e8;border-color:#999}.trial-link{color:#fff;background-color:#ff6b35;border-radius:.25rem;padding:.75rem 1.5rem;font-size:.875rem;font-weight:600;text-decoration:none;transition:all .3s;display:inline-block}.trial-link:hover{background-color:#e55a2b;transform:translateY(-1px);box-shadow:0 2px 8px #ff6b354d}.nav-links{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}@media (max-width:48rem){.course-detail-container{padding:0}.course-header{box-shadow:none;background:0 0;padding:0}.resource-id-display{background-color:#0000;border-left:none;border-radius:0;padding:0}.resource-id-display .container{max-width:100%!important;margin:0!important;padding:0!important}}