:root{--primary:#3a56d4;--secondary:#4cc9f0;--accent:#f72585;--bg:#ffffff;--card-bg:#f8f9fa;--text:#212529;--text-light:#495057;--gradient:linear-gradient(135deg, var(--primary), var(--secondary));--cyan:#00CFFF}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,Cantarell,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}h1,h2,h3{font-family:'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;font-weight:700}a{text-decoration:none;color:inherit}.container{max-width:1100px;margin:auto;padding:0 2rem}.icon{display:inline-flex;align-items:center;justify-content:center;width:1em;height:1em;vertical-align:-.125em}.icon svg{width:100%;height:100%;fill:currentColor}@keyframes spin{to{transform:rotate(360deg)}}.spin{animation:spin 1s linear infinite}header{padding:1.5rem 0;background:rgba(255,255,255,.98);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;border-bottom:1px solid rgba(108,99,255,.1);box-shadow:0 2px 10px rgba(0,0,0,.05)}.navbar{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.75rem;font-size:1.8rem;font-weight:700}.logo-icon{background:var(--gradient);width:40px;height:40px;border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden}.logo-icon img{width:100%;height:100%;object-fit:cover}.nav-links{display:flex;gap:2rem}.nav-links a{font-weight:500;padding:.5rem 0;transition:color .3s}.nav-links a:hover{color:var(--primary)}.banner{padding:5rem 0 3rem;text-align:center;background:linear-gradient(135deg,#1a1a2e,#16213e)}.banner h1{font-size:2.8rem;color:#fff;margin-bottom:.5rem}.banner p{color:#adb5bd;font-size:1.1rem}.form-section{padding:4rem 0;background:var(--card-bg)}.form-card{background:#fff;border-radius:20px;padding:2.5rem;max-width:650px;margin:0 auto;box-shadow:0 5px 20px rgba(0,0,0,.06);border:1px solid rgba(0,0,0,.04)}.form-card h2{font-size:1.5rem;margin-bottom:1.5rem}.form-group{margin-bottom:1.25rem}.form-group label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem}.form-group label .req{color:var(--accent)}.form-input{width:100%;padding:.8rem 1rem;border:2px solid #e9ecef;border-radius:12px;font-family:inherit;font-size:.95rem;outline:0;transition:border-color .3s}.form-input:focus{border-color:var(--cyan)}textarea.form-input{resize:vertical;min-height:120px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem}.field-error{color:var(--accent);font-size:.8rem;margin-top:.25rem;display:none}.field-error.show{display:block}.submit-btn{width:100%;padding:.9rem;background:var(--gradient);color:#fff;border:none;border-radius:12px;font-family:inherit;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .3s,box-shadow .3s;box-shadow:0 4px 15px rgba(58,86,212,.3);display:inline-flex;align-items:center;justify-content:center;gap:.5rem}.submit-btn:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(58,86,212,.4)}.submit-btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.toast{position:fixed;top:100px;right:2rem;z-index:9999;padding:1rem 1.5rem;border-radius:12px;color:#fff;font-weight:500;box-shadow:0 8px 25px rgba(0,0,0,.15);transform:translateX(120%);transition:transform .4s}.toast.show{transform:translateX(0)}.toast.success{background:#10b981}.toast.error{background:var(--accent)}footer{background:#f8f9fa;padding:2rem 0;text-align:center;border-top:1px solid rgba(0,0,0,.05);color:var(--text-light);font-size:.9rem}.mobile-menu-btn{display:none;background:0 0;border:none;font-size:1.5rem;cursor:pointer;color:var(--text);width:40px;height:40px;align-items:center;justify-content:center}@media (max-width:768px){.mobile-menu-btn{display:inline-flex}.nav-links{display:none;position:fixed;top:75px;left:0;width:100%;background:#fff;flex-direction:column;align-items:center;padding:2rem 0;gap:1.5rem;z-index:999;box-shadow:0 10px 30px rgba(0,0,0,.1)}.nav-links.active{display:flex}.banner h1{font-size:2rem}.form-row{grid-template-columns:1fr}.form-card{padding:1.5rem}}