import React from "react";
type HeaderSectionNodeProps = React.PropsWithChildren<{
    blockId?: string | null;
    className?: string;
    [key: string]: unknown;
}>;
/**
 * Server-safe header section without scroll effects.
 * Client counterpart adds scroll-aware behavior.
 *
 * Positioning classes (sticky, fixed, z-index) are applied to the outer wrapper
 * so that CSS positioning works correctly relative to the page scroll container.
 */
declare const HeaderSectionNode: React.FC<HeaderSectionNodeProps>;
export default HeaderSectionNode;
