body{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background-color:#222;color:#fff;margin:0;padding:0}.navbar{background:#000}.nav-inner{max-width:1200px;margin:auto;width:100%}.navbar-brand{color:#22c55e!important;font-weight:700;font-size:28px}.nav-link{color:#fff!important;font-weight:600;font-size:14px;transition:color .3s}.nav-link:hover{text-decoration:underline;color:#22c55e!important}.back-btn{display:inline-flex;align-items:center;gap:12px;padding:12px 22px;font-size:16px;font-weight:600;color:#fff;background:#000;border-radius:12px;text-decoration:none;transition:.3s;margin-top:20px}.back-btn svg{display:block}.back-btn:hover{transform:translateX(-2px)}.contact-container{max-width:800px;margin:40px auto;padding:30px 20px;background:#333;border-radius:7px}.contact-container h1{font-size:32px;margin-bottom:15px;text-align:start;color:#22c55e;font-weight:700}.contact-container p{font-size:16px;margin-bottom:20px;color:#fff;font-weight:400}.email-box{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}.email-box input{flex:1;min-width:200px;padding:12px 14px;border-radius:6px;border:none;font-size:15px;background:#444;border:1px dashed #555;color:#fff;font-weight:600}@media (max-width:600px){.navbar-brand{font-size:22px}.nav-link{font-size:13px}.contact-container{margin:20px;padding:20px}.contact-container h1{font-size:26px}.email-box{flex-direction:column}.email-box button{width:100%}}