.page-header{background:linear-gradient(135deg,var(--deep-blue) 0%,var(--primary-blue) 100%);color:var(--white);padding:80px 20px;text-align:center}
        .page-header h1{font-family:'Outfit',sans-serif;font-size:48px;font-weight:800;margin-bottom:15px}
        .content-section{max-width:1200px;margin:0 auto;padding:80px 20px}
        .opportunities-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:30px;margin-bottom:60px}
        .opportunity-card{background:white;padding:35px;border-radius:16px;box-shadow:var(--shadow-md);border-top:4px solid var(--primary-blue)}
        .opportunity-card h3{font-family:'Outfit',sans-serif;font-size:22px;margin:15px 0}
        .opportunity-icon{width:60px;height:60px;background:var(--sky-blue);border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:28px}
        .form-container{max-width:700px;margin:0 auto;background:white;padding:50px;border-radius:16px;box-shadow:var(--shadow-md)}
        .form-group{margin-bottom:25px}
        .form-group label{display:block;font-weight:600;margin-bottom:8px;color:var(--warm-black)}
        .form-group input,.form-group select,.form-group textarea{width:100%;padding:14px;border:2px solid var(--light-gray);border-radius:8px;font-family:'Plus Jakarta Sans',sans-serif;font-size:15px;transition:border-color .3s}
        .form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--primary-blue)}
        .form-group textarea{resize:vertical;min-height:120px}
        .checkbox-group{display:flex;flex-direction:column;gap:12px}
        .checkbox-item{display:flex;align-items:center;gap:10px}
        .checkbox-item input[type="checkbox"]{width:20px;height:20px}
        .submit-btn{background:var(--primary-blue);color:white;padding:16px 40px;border:none;border-radius:50px;font-size:16px;font-weight:700;cursor:pointer;font-family:'Plus Jakarta Sans',sans-serif;transition:all .3s}
        .submit-btn:hover{background:var(--deep-blue);transform:translateY(-2px)}