body{color:#000;background-color:#fff;flex-direction:column;min-height:100vh;margin:0;padding:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;line-height:1.6;display:flex}*{box-sizing:border-box}.main-content{flex:1}.container{max-width:1200px;margin:0 auto;padding:20px}@media (max-width:768px){.container{padding:10px}}h1{margin-bottom:1rem;font-size:2rem;font-weight:400}h2{margin-bottom:.5rem;font-size:1rem;font-weight:400}h3{margin-bottom:.5rem;font-size:1.5rem;font-weight:400}p{margin-bottom:1rem}.button-group{justify-content:center;margin:20px 0;display:flex}.btn{color:#fff;cursor:pointer;background-color:#000;border:none;border-radius:30px;justify-items:center;margin:0 10px;padding:12px 24px;font-size:1rem;font-weight:500;text-decoration:none;transition:background-color .3s,transform .2s;display:inline-block}.btn:hover{background-color:#333;transform:translateY(-2px)}.btn a{color:#fff;text-decoration:none}.card{background-color:#fff;border:1px solid #e0e0e0;border-radius:8px;margin-bottom:20px;padding:10px 20px;transition:transform .3s,box-shadow .3s;box-shadow:0 2px 4px #0000001a}.card:hover{box-shadow:0 4px 8px #00000026}.card h2{text-align:center;margin-top:0}.card a{color:#000;font-weight:600;text-decoration:none}.card a:hover{color:#000}.card-grid{grid-template-columns:1fr;gap:20px;margin:0;padding:0;list-style:none;display:grid}.breadcrumb{margin-bottom:2rem;font-size:1.25rem}.breadcrumb ol{margin:0;padding:0;list-style:none;display:flex}.breadcrumb li{margin-right:8px}.breadcrumb a{color:#666;text-decoration:none}.breadcrumb a:hover{color:#000}.listing-content{max-width:800px;margin:0 auto;padding:20px}@media (max-width:480px){h1{font-size:1.5rem}h2{font-size:1rem}h3{font-size:1.25rem}.btn{padding:10px 20px;font-size:.9rem}.card{padding:15px}.list-item{padding:12px 16px}.listing-content{padding:10px}}@media (min-width:768px){.card-grid{grid-template-columns:repeat(3,1fr)}}.app-header{background-color:#fff;border-bottom:1px solid #e0e0e0;padding:1rem 0}.nav-container{justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px;display:flex}.nav-brand{color:#000;font-size:1.5rem;font-weight:600}.nav-brand a{color:inherit;text-decoration:none}.nav-menu{gap:2rem;margin:0;padding:0;list-style:none;display:flex}.nav-menu li a{color:#000;font-weight:500;text-decoration:none;transition:color .3s}.nav-menu li a:hover{color:#666}.app-footer{text-align:center;color:#666;background-color:#f9f9f9;border-top:1px solid #e0e0e0;padding:1rem 0;font-size:.9rem}@media (max-width:768px){.nav-container{padding:0 10px}.nav-brand{font-size:1.25rem}.nav-menu{gap:1rem}.nav-menu li a{font-size:.9rem}}@media (max-width:480px){.nav-container{flex-direction:column;gap:1rem}.breadcrumb{margin-bottom:2rem;font-size:.95rem}.nav-brand{font-size:1.1rem}.nav-menu{gap:.75rem}.nav-menu li a{font-size:.85rem}.app-footer{padding:.75rem 10px;font-size:.8rem}}