/* =====================================================
  VARIABLES
===================================================== */
:root {
  /* Colors */
  --color-background: #181a20; /* Deep casino night */
  --color-surface: #222430;
  --color-text: #f8fafc;
  --color-primary: #f44336; /* Bright red for CTA */
  --color-success: #2ecc40;
  --color-warning: #ffb915;
  --color-danger: #e91e63;
  /* Neutral / Grays */
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-400: #9ca3af;
  --color-gray-600: #4b5563;
  --color-gray-800: #1f2937;

  /* Typography */
  --font-sans: 'Inter', 'Segoe UI', 'Roboto', Arial, sans-serif;
  --font-mono: 'Fira Mono', 'Menlo', monospace;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --line-height-tight: 1.15;
  --line-height-base: 1.6;

  /* Spacing */
  --space-0: 0px;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;
  --space-16: 64px;
  --space-24: 96px;

  /* Radius */
  --radius-xs: 2px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px 0 rgba(24,26,32,0.12);
  --shadow-md: 0 4px 16px 0 rgba(24,26,32,0.16);
  --shadow-xl: 0 8px 32px 0 rgba(0,0,0,0.34);

  /* Transitions */
  --transition-fast: 120ms cubic-bezier(.4,0,.2,1);
  --transition: 220ms cubic-bezier(.4,0,.2,1);
}

/* =====================================================
  RESET / NORMALIZE
===================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body, h1, h2, h3, h4, h5, h6, p, ul, ol, figure, blockquote, dl, dd { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img, picture, video, canvas, svg { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font-family: inherit; font-size: inherit; color: inherit; background: none; border: none; outline: none; }
a { text-decoration: none; color: inherit; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation-duration: 0.001s !important;
    scroll-behavior: auto !important;
  }
}

/* =====================================================
  BASE STYLES
===================================================== */
body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: linear-gradient(120deg, #1e1c2e 0%, #181a20 100%);
  font-size: var(--font-size-base);
  line-height: var(--line-height-base);
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* глобальная центровка основного контента */
main { padding-bottom: 32px;text-align: center; padding-left: var(--space-4); padding-right: var(--space-4); }

/* Headings */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-text);
  font-weight: 700;
  line-height: var(--line-height-tight);
  margin-bottom: var(--space-3);
}
h1 { font-size: var(--font-size-3xl); margin-top: var(--space-8); }
h2 { font-size: var(--font-size-2xl); margin-top: var(--space-6); }
h3 { font-size: var(--font-size-xl); }
h4 { font-size: var(--font-size-lg); }
h5 { font-size: var(--font-size-base); }
h6 { font-size: var(--font-size-sm); }

/* Paragraph */
p { margin-bottom: var(--space-4); margin-left: auto; margin-right: auto; }

/* Links */
a { color: var(--color-primary); font-weight: 500; transition: color var(--transition); outline: none; }
a:hover, a:focus-visible { color: var(--color-warning); text-decoration: underline; }

/* =====================================================
  UTILITIES
===================================================== */
.container {
  max-width: 1200px;
  margin: 0 auto;
}
.privacy-container {max-width: 1440px; width: 100; margin: 0 auto; }
.flex { display: flex; }
.flex-center { justify-content: center; align-items: center; }
.flex-column { flex-direction: column; }
.grid { display: grid; }
.grid-gap { gap: var(--space-4); }
.sr-only {
  position: absolute !important;
  width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); border: 0;
}

.game__text {
  margin-top: 34px;
}

/* =====================================================
  COMPONENTS
===================================================== */
.button, button, .btn {
  display: inline-block;
  background: var(--color-primary);
  color: var(--color-text);
  font-weight: 700;
  font-size: var(--font-size-base);
  border: none;
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-6);
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: background var(--transition), box-shadow var(--transition), color var(--transition);
}
.button:hover, button:hover, .btn:hover,
.button:focus-visible, button:focus-visible, .btn:focus-visible {
  background: var(--color-warning);
  color: var(--color-background);
  box-shadow: var(--shadow-xl);
  outline: 2px solid var(--color-warning);
  outline-offset: 2px;
}
.button:disabled, button:disabled, .btn:disabled {
  background: var(--color-gray-600);
  color: var(--color-gray-400);
  cursor: not-allowed;
  box-shadow: none;
}

/* Inputs */
input, select, textarea {
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gray-600);
  padding: var(--space-3) var(--space-4);
  transition: border-color var(--transition), box-shadow var(--transition);
  margin-bottom: var(--space-4);
  text-align: left;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--color-primary);
  outline: 2px solid var(--color-primary);
  box-shadow: 0 0 0 2px rgba(244,67,54,0.18);
}
input:disabled, select:disabled, textarea:disabled {
  background: var(--color-gray-800);
  color: var(--color-gray-400);
  border-color: var(--color-gray-600);
  cursor: not-allowed;
}

/* Cards */
.card {
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-6);
  transition: box-shadow var(--transition);
  text-align: center;
}
.card > * { margin-left: auto; margin-right: auto; }

/* Списки внутри основного контента — блок по центру, текст слева */
.card ul, .card ol, main ul, main ol {
  margin-left: auto; margin-right: auto;

}

/* Hover/focus карточек */
.card:hover, .card:focus-within { box-shadow: var(--shadow-xl); }

/* =====================================================
  HEADER & FOOTER (Shared)
===================================================== */
.header {
  position: sticky; top: 0;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-gray-800);
  z-index: 50;
}
.nav-bar {
  display: flex; align-items: center; justify-content: space-between;
  min-height: 64px;
  margin: 0 auto;
  padding: var(--space-1) var(--space-4);
}
.nav-brand a {
  display: flex; align-items: center; gap: var(--space-2);
  font-size: var(--font-size-xl); font-weight: 900; letter-spacing: 1px; color: var(--color-primary);
}
.brand-logo { font-size: 1.6em; }
.nav-toggle {
  display: none; background: var(--color-background);
  border-radius: var(--radius-full); padding: var(--space-2); cursor: pointer; border: none;
}
.nav-burger {
  display: block; width: 28px; height: 4px; background: var(--color-primary);
  position: relative; border-radius: 2px;
  box-shadow: 0 8px 0 0 var(--color-primary), 0 16px 0 0 var(--color-primary);
}
.nav-menu { display: flex; gap: var(--space-6); align-items: center; }
.nav-menu a {
  font-size: var(--font-size-base); color: var(--color-text);
  padding: var(--space-2) var(--space-3); border-radius: var(--radius-sm);
  transition: background var(--transition);
}
.nav-menu a:hover, .nav-menu a:focus-visible { background: var(--color-gray-800); color: var(--color-warning); }
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    background: var(--color-surface);
    flex-direction: column;
    gap: var(--space-4);
    width: 100%;
    height: 31vh;
    justify-content: space-between;
    box-shadow: var(--shadow-md);
    /* border-radius: var(--radius-lg); */
    padding: 41px 0;
    z-index: 100;
  }
  .nav-menu.open { display: flex; }
  .nav-toggle { display: block; }
}

/* Footer */
.footer {
  background: var(--color-surface);
  color: var(--color-gray-200);
  padding: var(--space-6) var(--space-4) var(--space-3);
  border-top: 1px solid var(--color-gray-800);
  font-size: var(--font-size-sm);
  text-align: center;
}
.footer-disclaimer {
  padding: var(--space-6) var(--space-4);
  background: var(--color-danger);
  color: var(--color-gray-100);
  border-radius: var(--radius-lg);
  margin: var(--space-6) auto;
  font-size: var(--font-size-base);
  box-shadow: var(--shadow-md);
  text-align: left;
  max-width: 1168px;
  width: 100%;
  text-align: center;
}
.footer-main {
  margin: 0 auto;
  display: flex; flex-wrap: wrap; justify-content: space-between; align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-3);
  padding-left: var(--space-4); padding-right: var(--space-4);
}
.footer-brand { font-size: var(--font-size-xl); font-weight: 900; color: var(--color-primary); }
.footer-nav ul, .footer-legal ul { text-align: left !important;display: flex; flex-direction: column; gap: var(--space-2); }
.footer-nav a, .footer-legal a { color: var(--color-gray-100); transition: color var(--transition); }
.footer-nav a:hover, .footer-legal a:hover,
.footer-nav a:focus-visible, .footer-legal a:focus-visible { color: var(--color-warning); }
.footer-copy { text-align: center; color: var(--color-gray-400); font-size: var(--font-size-xs); }

/* Modal (Age) */
.age-modal {
  display: none; position: fixed; z-index: 1000; inset: 0;
  align-items: center; justify-content: center; background: transparent;
}
.age-modal[open], .age-modal:not([hidden]) { display: flex; }
.age-modal-content {
  background: var(--color-background);
  color: var(--color-warning);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: var(--space-12);
  min-width: 300px; max-width: 96vw; min-height: 180px;
  text-align: center; position: relative; z-index: 1010;
}

@media (max-width: 1024px) {

  .cookie-banner {flex-direction: column;}

}

/* Cookie banner */
.cookie-banner {
  position: fixed; left: 0; right: 0; bottom: 0;
  background: var(--color-surface); z-index: 1201; color: var(--color-text);
  box-shadow: 0 -4px 32px 0 rgba(24,26,32,0.15);
  display: flex; justify-content: space-between; align-items: center;
  padding: var(--space-4) var(--space-6);
  font-size: var(--font-size-sm); gap: var(--space-6);
  border-top: 2px solid var(--color-danger);
}
.cookie-banner[hidden] { display: none; }
.cookie-banner-actions { display: flex; gap: var(--space-4); }
.button.btn-sm { font-size: var(--font-size-sm); padding: var(--space-2) var(--space-4); }
.button.btn-secondary { background: var(--color-gray-800); color: var(--color-gray-200); }
.button.btn-secondary:hover, .button.btn-secondary:focus-visible { background: var(--color-danger); color: var(--color-text); }
@media (max-width: 540px) {
  .cookie-banner {
    flex-direction: column; align-items: flex-start; gap: var(--space-4);
    padding: var(--space-4);
    font-size: var(--font-size-xs);
  }
}

/* Misc Accessibility */
.button:focus:not(:focus-visible),
.btn:focus:not(:focus-visible),
input:focus:not(:focus-visible),
.modal-close:focus:not(:focus-visible) { outline: none; }
:focus-visible { outline: 2px solid var(--color-primary); outline-offset: 2px; }
:not(:focus-visible) { outline: none; }