:root{--color-navy: #0b1f3a;--color-blue: #2563eb;--color-blue-dark: #1d4ed8;--color-sky-soft: #eef6ff;--color-border: #dbe7f5;--color-text: #172033;--color-muted: #64748b;--color-success: #16a34a;--color-warning: #f59e0b;--color-danger: #dc2626;--color-white: #ffffff;--color-surface: #f8fbff;--color-footer: #092846;--shadow-soft: 0 18px 44px rgba(15, 52, 96, .08);--shadow-card: 0 14px 34px rgba(15, 52, 96, .075);--font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;--radius-sm: 10px;--radius-md: 16px;--radius-lg: 24px;--container: 1120px;--header-height: 76px;font-family:var(--font-sans);color:var(--color-text);background:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--color-text);background:radial-gradient(circle at 50% -8%,rgba(37,99,235,.08),transparent 32rem),linear-gradient(180deg,#fafbfe,#fff 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