:root {
  --color-ink: #111317;
  --color-muted: #66717e;
  --color-surface: #f4f7fa;
  --color-white: #ffffff;
  --color-line: #dde5ed;
  --color-brand: #0788cf;
  --color-brand-soft: #e8f6fd;

  --space-page: clamp(1rem, 3vw, 2rem);
  --site-width: 1180px;

  --radius-sm: 8px;
  --radius-pill: 999px;

  --shadow-soft: 0 18px 42px rgba(17, 19, 23, 0.08);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;

  color: var(--color-ink);
  background: var(--color-surface);

  font-family:
    Manrope,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;

  line-height: 1.5;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

button,
input,
textarea,
select {
  font: inherit;
}

a {
  color: inherit;
  text-decoration: none;
}

ul {
  padding: 0;
  margin: 0;
  list-style: none;
}