:root {
  --bg: #06101d;
  --bg-elevated: #0b1930;
  --panel: rgba(8, 18, 34, 0.78);
  --panel-solid: #0f1d31;
  --surface: #f4f7fb;
  --surface-alt: #ffffff;
  --surface-muted: #eaf0f7;
  --text: #10233b;
  --text-soft: #51627a;
  --text-inverse: #eef4ff;
  --text-inverse-soft: #b5c4da;
  --border: rgba(255, 255, 255, 0.14);
  --border-soft: rgba(16, 35, 59, 0.08);
  --brand: #0f7fa8;
  --brand-strong: #075d80;
  --accent: #f4b400;
  --accent-strong: #cf9700;
  --success: #159570;
  --shadow-xl: 0 30px 90px rgba(4, 16, 33, 0.22);
  --shadow-lg: 0 24px 70px rgba(4, 16, 33, 0.18);
  --shadow-md: 0 16px 40px rgba(13, 32, 56, 0.12);
  --shadow-sm: 0 8px 20px rgba(13, 32, 56, 0.08);
  --radius-xl: 32px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1200px;
  --header-height: 86px;
  --transition: 220ms ease;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background:
    radial-gradient(circle at top center, rgba(15, 127, 168, 0.08), transparent 28%),
    linear-gradient(180deg, #f6f8fc 0%, #f2f5fa 100%);
  color: var(--text);
  line-height: 1.65;
}

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

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

main {
  overflow: clip;
}