:root {
  --color-primary: #153247;
  --color-secondary: #2F5B78;
  --color-accent: #0F8B8D;
  --color-text: #2B3137;
  --color-text-soft: #5F6B76;
  --color-bg: #F9FBFC;
  --color-surface: #E8EEF2;
  --color-white: #FFFFFF;
  --color-border: #D7E0E6;
  --color-topbar: #102435;
  --font-primary: Inter, "Segoe UI", Arial, sans-serif;
  --container-width: 1200px;
  --container-narrow: 960px;
  --space-2xs: 0.25rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --radius-sm: 0.625rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;
  --shadow-sm: 0 8px 24px rgba(16, 36, 53, 0.08);
  --shadow-md: 0 20px 45px rgba(16, 36, 53, 0.14);
  --transition-fast: 180ms ease;
  --transition-normal: 280ms ease;
  --header-height: 88px;
}

@font-face {
  font-family: "Inter";
  src: local("Inter"), local("Arial");
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
}