header{position:sticky;top:0;background:#fff;height:60px;box-shadow:0 2px 4px rgba(0,0,0,.05);z-index:1000;display:flex;align-items:center}header .container{display:flex;justify-content:space-between;align-items:center;width:100%}.logo{font-size:24px;font-weight:800;color:var(--secondary);text-decoration:none}.nav-links{display:flex;gap:32px;list-style:none}.nav-links a{text-decoration:none;color:var(--text-gray);font-weight:500;font-size:14px}.nav-links a:hover{color:var(--primary)}.form-group{padding-bottom:16px}.form-label{display:block;padding-bottom:6px;font-weight:500;font-size:13px}.form-input{width:100%;padding:10px;border:1px solid var(--border-color);border-radius:4px;font-family:inherit;font-size:14px}.form-input:focus{outline:none;border-color:var(--primary)}.footer-col h4{color:white;margin-bottom:20px;font-size:16px}.footer-links{list-style:none}.footer-links li{margin-bottom:12px}.footer-links a{color:#a0aec0;text-decoration:none;font-size:14px;transition:.3s}.footer-links a:hover{color:white}.social-icons{display:flex;gap:12px;margin-top:20px}.social-circle{width:32px;height:32px;background:rgba(255,255,255,.1);border-radius:50%;display:flex;align-items:center;justify-content:center;color:white;text-decoration:none}.social-circle:hover{background:var(--accent)}.copyright{text-align:center;margin-top:60px;pt:20px;border-top:1px solid rgba(255,255,255,.1);font-size:13px;color:#a0aec0}@media (max-width:768px){.nav-links{display:none}}