@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Nunito:wght@300;400;500;600;700&display=swap');

:root {
  --black:        #0a0a0a;
  --black-2:      #111111;
  --black-3:      #1a1a1a;
  --red:          #e8150a;
  --red-glow:     rgba(232, 21, 10, 0.35);
  --red-soft:     rgba(232, 21, 10, 0.12);
  --white:        #f5f5f5;
  --white-dim:    rgba(245,245,245,0.72);
  --white-faint:  rgba(245,245,245,0.08);
  --glass:        rgba(20, 20, 20, 0.62);
  --glass-border: rgba(245,245,245,0.10);
  --radius:       18px;
  --radius-sm:    10px;
  --nav-h:        64px;
  --transition:   0.32s cubic-bezier(0.4,0,0.2,1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--black);
  color: var(--white);
  font-family: 'Nunito', sans-serif;
  font-size: 16px;
  min-height: 100vh;
  overflow-x: hidden;
}

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

body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  background-size: 200px 200px;
  opacity: 0.45;
}

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black-2); }
::-webkit-scrollbar-thumb { background: rgba(232,21,10,0.4); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--red); }

[data-lang] { display: none; }
body.lang-ru [data-lang="ru"] { display: initial; }
body.lang-en [data-lang="en"] { display: initial; }
body.lang-ru .block-en { display: none; }
body.lang-en .block-ru { display: none; }
.block-ru, .block-en { display: block; }
body.lang-ru span[data-lang="en"] { display: none !important; }
body.lang-en span[data-lang="ru"] { display: none !important; }
body.lang-ru span[data-lang="ru"] { display: inline !important; }
body.lang-en span[data-lang="en"] { display: inline !important; }