:root{--color-primary: #0a192f;--color-secondary: #00bfa5;--color-accent: #ffd700;--color-text: #333333;--color-text-light: #f4f4f4;--color-background: #ffffff;--color-surface: #f8f9fa;--font-family-base: "Inter", system-ui, -apple-system, sans-serif;--font-family-heading: "Outfit", sans-serif;--container-padding: 2rem;--max-width: 1200px;--transition-speed: .3s}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-family-base);color:var(--color-text);background-color:var(--color-background);line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:var(--font-family-heading);color:var(--color-primary);line-height:1.2}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}a{text-decoration:none;color:inherit;transition:color var(--transition-speed)}ul{list-style:none}.btn{display:inline-block;padding:.8rem 1.5rem;border-radius:50px;font-weight:600;cursor:pointer;transition:all var(--transition-speed);border:none}.btn-primary{background-color:var(--color-secondary);color:#fff}.btn-primary:hover{background-color:darken(var(--color-secondary),10%);transform:translateY(-2px);box-shadow:0 4px 10px #00bfa54d}.btn-outline{border:2px solid var(--color-secondary);color:var(--color-secondary);background:transparent}.btn-outline:hover{background-color:var(--color-secondary);color:#fff}