:root {
  /* Colors */
  --color-carbon-ink: #0f0f0f;
  --color-graphite: #222222;
  --color-iron: #4c4c4c;
  --color-steel: #606060;
  --color-slate: #898989;
  --color-fog: #9d9d9d;
  --color-silver: #b2b2b2;
  --color-pewter: #c6c6c6;
  --color-ash: #dbdbdb;
  --color-mist: #efefef;
  --color-canvas-white: #ffffff;
  --color-ice-blue: #e6f1ff;
  --color-cobalt-spark: #0c76fe;
  --color-lime-glow: #dcf58f;

  /* Typography — Font Families */
  --font-apk-galeria: 'Apk Galeria', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-apkpraktikal: 'Apkpraktikal', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-karla: 'Karla', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Typography — Scale */
  --text-caption: 12px;
  --leading-caption: 1.4;
  --tracking-caption: 0.48px;
  --text-body-sm: 14px;
  --leading-body-sm: 1.43;
  --tracking-body-sm: 0px;
  --text-body: 16px;
  --leading-body: 1.5;
  --text-subheading: 18px;
  --leading-subheading: 1.4;
  --tracking-subheading: -0.16px;
  --text-heading-sm: 24px;
  --leading-heading-sm: 1.2;
  --tracking-heading-sm: -0.24px;
  --text-heading: 36px;
  --leading-heading: 1.2;
  --tracking-heading: -0.5px;
  --text-heading-lg: 48px;
  --leading-heading-lg: 1.1;
  --tracking-heading-lg: -0.86px;
  --text-display: 64px;
  --leading-display: 1;
  --tracking-display: -1.92px;

  /* Typography — Weights */
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-bold: 700;

  /* Spacing */
  --spacing-unit: 4px;
  --spacing-4: 4px;
  --spacing-8: 8px;
  --spacing-12: 12px;
  --spacing-16: 16px;
  --spacing-20: 20px;
  --spacing-24: 24px;
  --spacing-28: 28px;
  --spacing-32: 32px;
  --spacing-40: 40px;
  --spacing-48: 48px;
  --spacing-64: 64px;
  --spacing-72: 72px;
  --spacing-80: 80px;
  --spacing-120: 120px;
  --spacing-160: 160px;
  --spacing-240: 240px;

  /* Layout */
  --page-max-width: 1280px;
  --section-gap: 80px;
  --card-padding: 24px;
  --element-gap: 24px;

  /* Border Radius */
  --radius-full: 50px;
  --radius-full-2: 9999px;

  /* Named Radii */
  --radius-nav: 9999px;
  --radius-cards: 12px;
  --radius-pills: 9999px;
  --radius-badges: 9999px;
  --radius-buttons: 9999px;

  /* Surfaces */
  --surface-canvas: #ffffff;
  --surface-soft-card: #efefef;
  --surface-tinted-card: #e6f1ff;
  --surface-dark-surface: #222222;
  --surface-accent-fill: #dcf58f;
}