@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&display=swap');

*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  transition: background-color 0.3s ease, color 0.3s ease;
}

:root {
  --color-bg: hsla(210, 40%, 98%, 1);
  --color-text: hsla(215, 25%, 15%, 1);
  --text-muted: hsla(215, 15%, 45%, 1);
  --text-muted-soft: hsla(215, 15%, 55%, 1);
  --color-primary: hsla(221, 83%, 53%, 1);
  --color-secondary: hsla(172, 66%, 50%, 1);
  --color-accent: hsla(180, 75%, 50%, 1);
  --subtle-accent: hsla(180, 75%, 50%, 0.1);
  --color-border: hsla(220, 14%, 90%, 1);
  
  --bg-gradient-start: hsla(210, 65%, 94%, 1);
  --bg-gradient-end:   hsla(180, 60%, 90%, 1);

  --glass-bg: hsla(0, 0%, 100%, 0.35);
  --glass-border: hsla(0, 0%, 100%, 0.5);

  --font-main: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
               Roboto, Oxygen, Ubuntu, Cantarell, "Helvetica Neue", Arial, sans-serif;
  --font-stylish: 'Manrope', system-ui, sans-serif;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-pill: 9999px;

  --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;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
  --shadow-accent: 0 4px 10px var(--subtle-accent);
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  min-height: 100vh;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 600;
  line-height: 1.3;
}

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

img {
  max-width: 100%;
  display: block;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

.hidden {
  display: none !important;
}