/**
 * Digital Fraggers design tokens.
 */

:root {
	/* Brand colours */
	--df-color-ivory: #f7f2e9;
	--df-color-cream: #eee4d5;
	--df-color-beige: #dfcfba;
	--df-color-sand: #c7ad8c;
	--df-color-taupe: #9c7654;
	--df-color-brown: #5e402d;
	--df-color-ink: #211b17;
	--df-color-muted: #756a61;
	--df-color-white: #fffdf9;
	--df-color-success: #7f9a70;
	--df-color-error: #a64b3c;

	/* Transparent surfaces */
	--df-color-line: rgba(71, 52, 38, 0.15);
	--df-color-line-light: rgba(255, 255, 255, 0.18);
	--df-color-glass: rgba(255, 253, 249, 0.58);
	--df-color-glass-strong: rgba(255, 253, 249, 0.78);
	--df-color-glass-dark: rgba(255, 255, 255, 0.075);
	--df-color-overlay: rgba(33, 27, 23, 0.52);

	/* Font families */
	--df-font-serif: "Cormorant Garamond", Georgia, "Times New Roman", serif;
	--df-font-sans: "Manrope", Arial, Helvetica, sans-serif;

	/* Fluid type scale */
	--df-font-size-xs: 0.6875rem;
	--df-font-size-sm: 0.8125rem;
	--df-font-size-base: 1rem;
	--df-font-size-md: 1.125rem;
	--df-font-size-lg: 1.375rem;
	--df-font-size-xl: 1.75rem;
	--df-font-size-2xl: clamp(2.125rem, 4vw, 3.375rem);
	--df-font-size-3xl: clamp(3rem, 5vw, 4.625rem);
	--df-font-size-display: clamp(3.625rem, 6.2vw, 5.875rem);

	--df-font-weight-regular: 400;
	--df-font-weight-medium: 500;
	--df-font-weight-semibold: 600;
	--df-font-weight-bold: 700;

	--df-line-height-tight: 0.94;
	--df-line-height-heading: 1.05;
	--df-line-height-body: 1.65;
	--df-line-height-loose: 1.85;

	--df-letter-spacing-tight: -0.04em;
	--df-letter-spacing-label: 0.18em;

	/* Spacing: 4px base scale */
	--df-space-1: 0.25rem;
	--df-space-2: 0.5rem;
	--df-space-3: 0.75rem;
	--df-space-4: 1rem;
	--df-space-5: 1.25rem;
	--df-space-6: 1.5rem;
	--df-space-8: 2rem;
	--df-space-10: 2.5rem;
	--df-space-12: 3rem;
	--df-space-16: 4rem;
	--df-space-20: 5rem;
	--df-space-24: 6rem;
	--df-space-32: 8rem;

	/* Layout */
	--df-container: 73.75rem;
	--df-container-wide: 77.5rem;
	--df-container-text: 47.5rem;
	--df-gutter: clamp(0.9375rem, 3vw, 1.5rem);
	--df-section-space: clamp(5.5rem, 10vw, 8.125rem);

	/* Shape */
	--df-radius-sm: 0.75rem;
	--df-radius-md: 1.125rem;
	--df-radius-lg: 1.625rem;
	--df-radius-xl: 2.125rem;
	--df-radius-round: 999px;

	/* Depth and effects */
	--df-shadow-sm: 0 0.875rem 1.875rem rgba(34, 27, 23, 0.10);
	--df-shadow-md: 0 1.875rem 5rem rgba(69, 47, 31, 0.12);
	--df-shadow-lg: 0 2.1875rem 5.625rem rgba(0, 0, 0, 0.22);
	--df-glass-blur: 1.125rem;

	/* Motion */
	--df-duration-fast: 180ms;
	--df-duration-base: 250ms;
	--df-duration-slow: 700ms;
	--df-ease: cubic-bezier(0.22, 1, 0.36, 1);

	/* Layers */
	--df-z-base: 1;
	--df-z-sticky: 50;
	--df-z-header: 100;
	--df-z-overlay: 200;
	--df-z-modal: 300;
	--df-z-skip-link: 999;
}

@media (max-width: 47.5rem) {
	:root {
		--df-font-size-display: clamp(3.25rem, 15vw, 4.5625rem);
		--df-font-size-3xl: clamp(2.75rem, 12vw, 3.5rem);
		--df-section-space: 5.5rem;
	}
}