:root{--primary-color: #007bff;--secondary-color: #6c757d;--text-color: #333;--bg-color: #fff;--border-color: #e9ecef;--shadow: 0 2px 4px rgba(0, 0, 0, 0.1);--border-radius: 8px;--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif}*,*::before,*::after{box-sizing:border-box}html{scroll-behavior:smooth}*,*::before,*::after{box-sizing:border-box}body{font-family:var(--font-family);line-height:1.6;margin:0;padding:0;color:var(--text-color);background:var(--bg-color)}*:focus{outline:2px solid var(--primary-color);outline-offset:2px}a:focus,button:focus,input:focus,textarea:focus,select:focus{outline:2px solid var(--primary-color);outline-offset:2px}@media (prefers-contrast: high){:root{--text-color: #000;--bg-color: #fff;--border-color: #000}}main{max-width:1200px;margin:0 auto;padding:2rem}header{background:#f8f9fa;border-bottom:1px solid #e9ecef;padding:1rem 0}nav{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}nav h1{margin:0;font-size:1.5rem}nav ul{list-style:none;margin:0;padding:0;display:flex;gap:2rem}nav a{color:var(--text-color);text-decoration:none;padding:.5rem;border-radius:4px;transition:background-color .2s ease}nav a:hover,nav a:focus{background-color:rgba(0,123,255,.1)}.hero{display:flex;gap:2rem;align-items:center;padding:3rem 0;border-bottom:1px solid #e9ecef}.hero img{border-radius:8px;box-shadow:0 4px 6px rgba(0,0,0,.1)}.hero h2{margin-top:0}.subscribe-button{display:inline-block;background:var(--primary-color);color:#000;padding:.75rem 1.5rem;text-decoration:none;border-radius:var(--border-radius);margin-top:1rem;transition:background-color .2s ease,transform .1s ease;font-weight:600;}.subscribe-button:hover,.subscribe-button:focus{background:#0056b3;transform:translateY(-1px)}.episode-card,.episode-item{border:1px solid #e9ecef;border-radius:8px;padding:1.5rem;margin-bottom:1.5rem}.episode-card h3,.episode-item h2{margin-top:0}.episode-meta{color:#666;font-size:.9rem;margin:.5rem 0}.episode-meta span{margin-right:1rem}audio{width:100%;margin:1rem 0}.episode-tags{margin:1.5rem 0}.tag{display:inline-block;background:#f8f9fa;padding:.25rem .5rem;border-radius:4px;margin-right:.5rem;font-size:.8rem}.subscribe-cta{background:#f8f9fa;padding:1.5rem;border-radius:8px;margin-top:2rem;text-align:center}.subscribe-cta h3{margin-top:0}footer{background:#f8f9fa;text-align:center;padding:2rem;margin-top:3rem;border-top:1px solid #e9ecef}footer p{margin:.5rem 0}@media (max-width: 768px){.hero{flex-direction:column;text-align:center}nav{flex-direction:column;gap:1rem}nav ul{justify-content:center}}