*{box-sizing:border-box;margin:0;padding:0}:root{--primary-color:#1e40af;--secondary-color:#0f766e;--accent-color:#dc2626;--light-gray:#f3f4f6;--dark-gray:#374151;--text-dark:#111827;--text-light:#6b7280;--border-color:#e5e7eb;--transition-default:all .3s cubic-bezier(.4,0,.2,1)}html{scroll-behavior:smooth}body{background-color:#fff;color:var(--text-dark);font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;line-height:1.6}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2;margin-bottom:1rem}h1{font-size:2.5rem}h2{color:var(--primary-color);display:inline-block;font-size:2rem;position:relative}h2:after{background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));border-radius:2px;bottom:-10px;content:"";height:4px;left:0;position:absolute;width:60px}h3{font-size:1.5rem}p{color:var(--text-dark);line-height:1.7;margin-bottom:1rem}a{color:var(--primary-color);text-decoration:none;transition:color .3s ease}a:hover{color:var(--secondary-color)}.btn{border:none;border-radius:.375rem;cursor:pointer;display:inline-block;font-size:1rem;font-weight:500;padding:.75rem 1.5rem;transition:var(--transition-default)}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:#1e3a8a;box-shadow:0 10px 20px #1e40af33;transform:translateY(-2px)}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:#0d5c5e;box-shadow:0 10px 20px #0f766e33;transform:translateY(-2px)}.btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:#fff}.container{margin:0 auto;max-width:1200px;padding:0 1rem}section{padding:4rem 0}section.light-bg{background-color:var(--light-gray)}.gradient-primary{background:linear-gradient(135deg,#f8fafc,#f0f9ff)}.gradient-secondary{background:linear-gradient(135deg,#f8fafc,#f3f4f6)}.grid{display:grid;gap:2rem}.grid-2{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}.grid-3{grid-template-columns:repeat(auto-fit,minmax(250px,1fr))}.grid-4{grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}.card{background:#fff;border-radius:.75rem;box-shadow:0 4px 6px #0000001a;overflow:hidden;transition:var(--transition-default)}.card:hover{box-shadow:0 12px 24px #00000026;transform:translateY(-8px)}.card-img{display:block;height:auto;width:100%}.card-body{padding:1.5rem}.card-title{color:var(--text-dark);font-size:1.25rem;margin-bottom:.75rem}.card-text{color:var(--text-light);font-size:.95rem}img{display:block;height:auto;max-width:100%}.mt-4{margin-top:2rem}.mb-4{margin-bottom:2rem}.py-4{padding:2rem 0}.px-4{padding:0 2rem}@media(max-width:1024px){h1{font-size:2.2rem}h2{font-size:1.8rem}h2:after{width:50px}}@media(max-width:768px){h1{font-size:1.8rem}h2{font-size:1.5rem}p{font-size:1rem}section{padding:2rem 0}.grid-3,.grid-4{grid-template-columns:repeat(auto-fit,minmax(150px,1fr))}}@media(max-width:480px){h1{font-size:1.5rem}h2{font-size:1.3rem}h2:after{width:40px}.btn{font-size:.9rem;padding:.6rem 1.2rem}}