.registration-section{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;position:relative}.registration-container{max-width:900px;margin:0 auto 50px}.registration-header{margin-bottom:30px}.registration-title{font-size:2.8rem;font-weight:800;color:#1e293b;margin:0 0 20px;font-family:Arial,sans-serif;letter-spacing:-.5px}.registration-subtitle{font-size:1.3rem;font-weight:500;line-height:1.7;color:#64748b;max-width:700px;margin:0 auto}.registration-links{display:flex;gap:25px;justify-content:center;flex-wrap:wrap}.registration-link{display:inline-block;padding:20px 40px;font-size:1.1rem;font-weight:600;text-decoration:none;border-radius:12px;transition:all .2s ease;min-width:220px;position:relative;font-family:Arial,sans-serif;background:#1e3a8a;color:white;border:2px solid #1e3a8a}.registration-link:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(59,130,246,.25)}.registration-link.international:hover{background:#2563eb;border-color:#2563eb}.registration-link.national:hover{background:#1e3a8a;color:white;border-color:#1e3a8a}@media (max-width:768px){.registration-section{padding:40px 15px}.registration-title{font-size:2rem;letter-spacing:1px}.registration-subtitle{font-size:1rem}.registration-links{flex-direction:column;gap:20px;align-items:center}.registration-link{width:100%;max-width:280px;padding:15px 25px}}@media (max-width:480px){.registration-title{font-size:1.6rem}.registration-subtitle{font-size:.9rem}}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);display:flex;align-items:center;justify-content:center;z-index:999}.modal-box{background:white;padding:24px;width:600px;border-radius:12px;max-height:80vh;overflow:auto}.modal-actions{display:flex;justify-content:flex-end;gap:12px;margin-top:20px}.cancel-button,.proceed-button{font-family:Poppins,sans-serif;font-size:14px;font-weight:500;padding:10px 20px;border-radius:8px;border:none;cursor:pointer;transition:all .3s ease;margin:0 8px}.cancel-button{background-color:#f2f3f5;color:#333;border:1px solid #d0d0d0}.cancel-button:hover{background-color:#e2e3e5;color:#000;transform:scale(1.03)}.proceed-button{background-color:#2563eb;color:#fff;box-shadow:0 2px 8px rgba(37,99,235,.3)}.proceed-button:hover{background-color:#1d4ed8;box-shadow:0 4px 12px rgba(37,99,235,.4);transform:scale(1.05)}.proceed-button:disabled{background-color:#a5b4fc;color:#e5e7eb;cursor:not-allowed;box-shadow:none;transform:none}