:root{--bg-deep: #05243f;--bg-mid: #0f4c75;--sea-foam: #8fe3ff;--panel: #0b3558;--accent: #ffd166;--text: #f8fbff;--font-body: "Inter", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;--font-display: "Sora", "Inter", "Segoe UI", sans-serif}*{box-sizing:border-box}body{margin:0;min-height:100vh;font-family:var(--font-body);color:var(--text);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;background:radial-gradient(circle at 20% 20%,#1b6ca8 0%,transparent 35%),radial-gradient(circle at 80% 10%,#2a9d8f 0%,transparent 30%),linear-gradient(140deg,var(--bg-deep),var(--bg-mid))}h1,h2,h3{font-family:var(--font-display);letter-spacing:.01em}