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1.5rem;background:var(--primary-color);color:#fff;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:background .2s}button:hover{background:var(--primary-hover)}button:active{transform:scale(.98)}:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;--primary-color: #1B365D;--primary-hover: #142748;--accent-color: #61C1D0;--bg-color: #0a0a0a;--text-color: rgba(255, 255, 255, .87);--error-color: #ef4444;--surface-color: #242424;--surface-hover: #2a2a2a;--border-color: #333;--text-muted: #888;--hero-gradient: linear-gradient(135deg, #1B365D 0%, #0f1f38 100%);--case-study-gradient: linear-gradient(135deg, #1B365D 0%, #0f1f38 100%);color-scheme:dark;color:var(--text-color);background-color:var(--bg-color);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}*{box-sizing:border-box}body{margin:0;display:flex;place-items:center;min-width:320px;min-height:100vh}#root{width:100%}h1{font-size:3.2em;line-height:1.1}a{font-weight:500;color:var(--primary-color);text-decoration:inherit}a:hover{color:var(--primary-hover)}