:root{--primary-color:#1e40af;--secondary-color:#f59e0b;--accent-color:#10b981;--dark-color:#1f2937;--light-color:#f9fafb;--text-color:#374151;--border-color:#e5e7eb;--shadow-sm:0 1px 2px 0 rgba(0,0,0,.05);--shadow-md:0 4px 6px -1px rgba(0,0,0,.1);--shadow-lg:0 10px 15px -3px rgba(0,0,0,.1);--shadow-xl:0 20px 25px -5px rgba(0,0,0,.1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);background-color:#fff;line-height:1.6}a{color:inherit;text-decoration:none;transition:color .3s ease}a:hover{color:var(--primary-color)}.container{max-width:1200px;margin:0 auto;padding:0 1rem}.btn{display:inline-block;padding:.75rem 1.5rem;border-radius:.5rem;font-weight:600;text-align:center;transition:all .3s ease;cursor:pointer;border:none;font-size:1rem}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#1e3a8a;transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#fff}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#d97706;transform:translateY(-2px);box-shadow:var(--shadow-lg);color:#fff}.btn-outline{background-color:transparent;color:var(--primary-color);border:2px solid var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.card{background:#fff;border-radius:.75rem;padding:2rem;box-shadow:var(--shadow-md);transition:all .3s ease;border:1px solid var(--border-color)}.card:hover{transform:translateY(-5px);box-shadow:var(--shadow-xl)}.section{padding:4rem 0}.section-title{font-size:2.5rem;font-weight:700;color:var(--dark-color);margin-bottom:1rem;text-align:center}.section-subtitle{font-size:1.125rem;color:var(--text-color);text-align:center;margin-bottom:3rem;max-width:700px;margin-left:auto;margin-right:auto}.form-group{margin-bottom:1.5rem}.form-label{display:block;margin-bottom:.5rem;font-weight:600;color:var(--dark-color)}.form-control{width:100%;padding:.75rem;border:2px solid var(--border-color);border-radius:.5rem;font-size:1rem;transition:border-color .3s ease}.form-control:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 3px rgba(30,64,175,.1)}textarea.form-control{min-height:150px;resize:vertical;font-family:inherit}.alert{padding:1rem;border-radius:.5rem;margin-bottom:1rem;font-weight:500}.alert-success{background-color:#d1fae5;color:#065f46;border:1px solid #6ee7b7}.alert-error{background-color:#fee2e2;color:#991b1b;border:1px solid #fca5a5}.grid{display:grid;grid-gap:2rem;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}.text-center{text-align:center}.mt-1{margin-top:.5rem}.mt-2{margin-top:1rem}.mt-3{margin-top:1.5rem}.mt-4{margin-top:2rem}.mb-1{margin-bottom:.5rem}.mb-2{margin-bottom:1rem}.mb-3{margin-bottom:1.5rem}.mb-4{margin-bottom:2rem}.pt-1{padding-top:.5rem}.pt-2{padding-top:1rem}.pt-3{padding-top:1.5rem}.pt-4{padding-top:2rem}.pb-1{padding-bottom:.5rem}.pb-2{padding-bottom:1rem}.pb-3{padding-bottom:1.5rem}.pb-4{padding-bottom:2rem}@media (max-width:768px){.section-title{font-size:2rem}.section{padding:3rem 0}.card{padding:1.5rem}.grid{gap:1.5rem}}@media (max-width:480px){.section-title{font-size:1.75rem}.btn{width:100%;margin-bottom:.5rem}}