.host-hero{background:var(--card-bg);color:var(--text-color);text-align:center;padding:3rem 1rem;border-radius:12px;max-width:600px;margin:2rem auto 3rem;box-shadow:0 8px 24px rgba(0,0,0,0.1)}.host-avatar{width:160px;height:160px;border-radius:50%;object-fit:cover;border:4px solid var(--primary);margin-bottom:1rem}.host-name{margin:0;font-size:2.5rem;font-weight:700;color:var(--text-color)}.host-title{margin:0.5rem 0 0;font-size:1.25rem;color:var(--accent)}.host-content{display:grid;grid-template-columns:1fr;gap:2rem;max-width:1000px;margin:0 auto 4rem;padding:0 1rem}@media(min-width:768px){.host-content{grid-template-columns:2fr 1fr}}.host-about,.host-connect,.host-channels{background:var(--card-bg);border-radius:8px;padding:2rem;box-shadow:0 4px 16px rgba(0,0,0,0.05)}.host-about h2,.host-connect h2,.host-channels h2{margin-top:0;font-size:1.5rem;color:var(--text-color);border-bottom:3px solid var(--accent);display:inline-block;padding-bottom:0.25rem}.host-about p{line-height:1.6;color:var(--text-color)}.social-icons{display:flex;gap:1rem;margin-top:1rem}.social-icons a img{width:32px;height:32px;filter:var(--icon-filter);transition:transform 0.2s}.social-icons a:hover img{transform:scale(1.1)}.channels-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:1rem;margin-top:1rem}.channel-card{background:var(--solid-bg-color);border-radius:8px;overflow:hidden;text-decoration:none;box-shadow:0 4px 12px rgba(0,0,0,0.1);transition:transform 0.2s;text-align:center;color:var(--text-color)}.channel-card:hover{transform:translateY(-4px)}.channel-cover{width:100%;height:100px;object-fit:cover}.channel-name{display:block;padding:0.5rem;font-size:1rem;font-weight:600}