:root {
  --font-primary: "Source Sans 3", "Segoe UI", sans-serif;
  --color-ink: #1c2628;
  --color-ink-soft: #334246;
  --color-muted: #5f6f73;
  --color-background: #f6f4ef;
  --color-surface: #ffffff;
  --color-surface-alt: #eef1ee;
  --color-accent: #1b7f6b;
  --color-accent-strong: #0d5f50;
  --color-logo: #1D5F5F;
  --color-border: #d7dedb;
  --color-shadow: rgba(24, 36, 33, 0.12);
  --radius-xl: 28px;
  --radius-lg: 20px;
  --radius-md: 12px;
  --radius-sm: 8px;
  --shadow-soft: 0 24px 60px var(--color-shadow);
  --shadow-tight: 0 14px 30px rgba(24, 36, 33, 0.16);
  --max-width: 1100px;
}