:root{--primary-color: #1c3454;--secondary-color: #294C7A;--tertiary-color: #483C30;--primary-hover: #152741;--secondary-hover: #1f3a5c}*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#333;overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-weight:600;line-height:1.2}button{cursor:pointer;font-family:inherit}a{text-decoration:none;color:inherit}img{max-width:100%;height:auto;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{padding:12px 30px;border:none;border-radius:4px;font-size:16px;font-weight:600;transition:all .3s ease;display:inline-block;text-align:center}.btn-primary{background-color:var(--primary-color);color:#fff}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-2px);box-shadow:0 5px 15px #1c34544d}.btn-secondary{background-color:var(--secondary-color);color:#fff}.btn-secondary:hover{background-color:var(--secondary-hover);transform:translateY(-2px);box-shadow:0 5px 15px #b4440c4d}.section-title{font-size:36px;text-align:center;margin-bottom:40px;color:var(--primary-color)}@media (max-width: 768px){.section-title{font-size:28px}.btn{padding:10px 20px;font-size:14px}}