/* Hallmark · shape: Feature Stack · genre: editorial · theme: Garden (by request) · job: join · draw: manual
 * hero: Stage · nav: edge-aligned · footer: mast · imagery: user, library · signature: interactive-seva-hub
 * axes: light/roman-serif/chromatic-green · posture: committed · contrast: pass · fold: pass · v2.0.0 */
/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · weakest: none, authentic grassroots NGO aesthetic with brand-true colors */
:root {
  color-scheme: light;

  /* Spacing Scale - Compact & Grounded (No airy voids) */
  --space-3xs: 2px;
  --space-2xs: 4px;
  --space-xs: 8px;
  --space-sm: 12px;
  --space-md: 16px;
  --space-lg: 20px;
  --space-xl: 28px;
  --space-2xl: 44px;
  --space-3xl: 64px;
  --space-4xl: 92px;

  /* Typography Scale */
  --text-xs: 0.8125rem;
  --text-sm: 0.875rem;
  --text-md: 1rem;
  --text-lg: 1.1875rem;
  --text-xl: 1.4375rem;
  --text-2xl: 1.8125rem;
  --text-3xl: 2.25rem;
  --text-display-s: clamp(2rem, 3.2vw + 0.5rem, 3.25rem);
  --text-display: clamp(2.4rem, 4vw + 0.75rem, 4.25rem);
  --text-section: clamp(1.85rem, 2.2vw + 0.85rem, 2.75rem);
  --text-title: clamp(1.2rem, 0.6vw + 0.95rem, 1.45rem);
  --text-lead: clamp(1.0625rem, 0.3vw + 0.95rem, 1.25rem);

  /* Motion & Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --dur-micro: 120ms;
  --dur-short: 200ms;
  --dur-long: 360ms;

  /* Layout */
  --container: 1320px;
  --gutter: 48px;
  --gap-columns: 24px;
  --section-gap-s: 56px;
  --section-gap: 76px;
  --section-gap-l: 96px;

  /* Layering */
  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-sticky-nav: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;

  /* Paper & Surfaces (tinted with warm earthen chroma >= 0.005) */
  --color-paper: oklch(97.6% 0.012 88);
  --color-paper-2: oklch(95.2% 0.016 88);
  --color-paper-3: oklch(92.4% 0.022 88);
  --color-paper-card: oklch(99.2% 0.006 88);

  /* Ink & Typography */
  --color-ink: oklch(21% 0.038 245);
  --color-ink-2: oklch(32% 0.032 245);
  --color-muted: oklch(47% 0.026 245);
  --color-rule: oklch(86% 0.016 88);
  --color-rule-2: oklch(74% 0.024 88);

  /* SDSS Brand Palette (Derived from official logo emblem) */
  --color-brand-blue: oklch(38% 0.135 252);
  --color-brand-blue-deep: oklch(28% 0.12 252);
  --color-brand-amber: oklch(66% 0.175 52);
  --color-brand-green: oklch(48% 0.145 146);
  --color-brand-sky: oklch(68% 0.125 228);

  /* Accent & Interactive States */
  --color-accent: oklch(38% 0.135 252);
  --color-accent-hover: oklch(32% 0.135 252);
  --color-accent-active: oklch(25% 0.12 252);
  --color-accent-2: oklch(66% 0.175 52);
  --color-accent-ink: oklch(98% 0.008 88);
  --color-focus: oklch(38% 0.135 252);

  /* Feedback */
  --color-error: oklch(52% 0.19 28);
  --color-success: oklch(50% 0.14 146);

  /* Subtle Tints */
  --tint-blue: oklch(38% 0.135 252 / 0.08);
  --tint-amber: oklch(66% 0.175 52 / 0.12);
  --tint-green: oklch(48% 0.145 146 / 0.10);

  /* Typography Families */
  --font-display: "Vollkorn", Georgia, "Times New Roman", serif;
  --font-body: "Hanken Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Decor */
  --radius-sm: 4px;
  --radius-card: 6px;
  --radius-pill: 999px;
  --rule-hair: 1px;
  --shadow-subtle: 0 2px 8px oklch(21% 0.038 245 / 0.06);
  --overlay-bg: oklch(21% 0.038 245 / 0.6);
  --shadow-dialog: 0 8px 24px oklch(21% 0.038 245 / 0.16);
  --tracking-display: -0.015em;
  --display-weight: 600;
}