:root {
  --nm-primary:       #1a3a5c;
  --nm-primary-rgb:   26,58,92;
  --nm-accent:        #f97316;
  --nm-accent-rgb:    249,115,22;
  --nm-secondary:     #2d5a8e;
  --nm-bg:            #f8fafc;
  --nm-text:          #0f172a;
  --nm-sidebar:       #0f172a;
  --nm-sidebar-text:  #f1f5f9;
  --nm-header-bg:     #ffffff;
  --nm-footer-bg:     #0f172a;
  --nm-footer-text:   #cbd5e1;

  /* Türevler */
  --nm-primary-light: color-mix(in srgb, var(--nm-primary) 15%, white);
  --nm-primary-dark:  color-mix(in srgb, var(--nm-primary) 85%, black);
  --nm-accent-light:  color-mix(in srgb, var(--nm-accent) 15%, white);
  --nm-accent-dark:   color-mix(in srgb, var(--nm-accent) 80%, black);

  /* Utility */
  --nm-shadow-sm: 0 1px 3px rgba(0,0,0,.08), 0 1px 2px rgba(0,0,0,.04);
  --nm-shadow:    0 4px 6px rgba(0,0,0,.07), 0 2px 4px rgba(0,0,0,.06);
  --nm-shadow-lg: 0 10px 25px rgba(0,0,0,.12), 0 4px 10px rgba(0,0,0,.08);
  --nm-radius-sm: 6px;
  --nm-radius:    10px;
  --nm-radius-lg: 16px;
  --nm-transition: .2s ease;
}