.navbar{background-color:#2c3e50;color:#fff;padding:15px 0;position:fixed;top:0;left:0;right:0;z-index:100}.navbar-container{width:100%;padding:0 20px 0 40px;display:flex;justify-content:space-between;align-items:center}.navbar-brand{font-size:24px;font-weight:700;color:#fff}.navbar-links{display:flex;gap:30px;margin-left:auto}.nav-link{color:#fff;font-size:16px;transition:color .3s}.nav-link:hover{color:#3498db}.nav-link-active{color:#3498db;border-bottom:2px solid #3498db;padding-bottom:2px}.navbar-hamburger{display:none;flex-direction:column;justify-content:space-between;width:26px;height:20px;background:none;border:none;cursor:pointer;padding:0;z-index:200}.navbar-hamburger span{display:block;width:100%;height:2px;background:#fff;border-radius:2px;transition:all .3s ease;transform-origin:center}.navbar-hamburger.open span:nth-child(1){transform:translateY(9px) rotate(45deg)}.navbar-hamburger.open span:nth-child(2){opacity:0}.navbar-hamburger.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg)}.main-content-admin{width:100%}@media (max-width: 768px){.navbar-hamburger{display:flex}.navbar-links{display:none;flex-direction:column;gap:0;position:absolute;top:100%;left:0;right:0;background-color:#2c3e50;padding:1rem 0;z-index:150;box-shadow:0 4px 12px #0000004d}.navbar-links-open{display:flex}.navbar-links .nav-link,.navbar-links .call-us-btn{padding:.85rem 1.5rem;font-size:1rem;border-bottom:1px solid rgba(255,255,255,.08)}.navbar-links .nav-link-active{border-bottom:none;background-color:#3498db26;border-left:3px solid #3498db;padding-left:calc(1.5rem - 3px)}.navbar-container{position:relative}}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background-color:#f5f5f5;color:#333;line-height:1.6}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;font-family:inherit}.app{min-height:100vh;background-color:#454953;overflow-x:hidden}.main-content{max-width:1200px;margin:0 auto;padding:74px 20px 20px}@media (max-width: 768px){.main-content{padding:10px}}@media (max-width: 480px){.main-content{padding:8px}}.loading{text-align:center;padding:50px;font-size:18px;color:#666}.error{text-align:center;padding:50px;font-size:18px;color:#e74c3c}