:root {
  /* ==== Brand Colors ==== */
  /* Dark surfaces */
  --color-surface-1000: #020203;
  --color-surface-950: #050507;
  --color-surface-900: #0b0c10;
  --color-surface-850: #0f1014;
  --color-surface-800: #13151a;
  --color-surface-750: #161820;
  --color-surface-700: #1a1d26;
  --color-surface-650: #1d2030;
  --color-surface-600: #222636;
  --color-surface-500: #2a2f42;

  /* Elevated blend for cards if you need a gradient surface */
  --color-elevated: linear-gradient(145deg, var(--color-surface-800), var(--color-surface-900));

  /* Text scale on dark */
  --color-text-100: #f6f6fb;
  --color-text-200: #edeef3;
  --color-text-300: #d9dae6;
  --color-text-400: #b9bac5;
  --color-text-500: #9a9aa3;

  /* Gold accent family */
  --color-accent-500: #f5d15a;    /* primary gold used for CTAs, highlights */
  --color-accent-400: #f7b958;    /* warm amber for hovers and subtle accents */
  --color-accent-300: #f1915a;    /* supporting warm tone for gradients */
  --color-accent-contrast: #0a0a0e; /* text on gold backgrounds */
  --color-accent-muted: rgba(245, 209, 90, 0.18); /* soft gold wash */

  /* Auxiliary */
  --color-aux-cyan: #59d9ff;
  --color-aux-lilac: #ac8bff;
  --color-success: #4fd1a1;
  --color-danger: #ff7d7d;
  --color-warning: #ffb347;

  /* Borders and sheen */
  --color-border-strong: rgba(245, 209, 90, 0.32);
  --color-border: rgba(245, 209, 90, 0.18);
  --color-border-soft: rgba(255, 255, 255, 0.08);
  --color-sheen: radial-gradient(circle at 30% 20%, rgba(245, 209, 90, 0.18), transparent 55%);

  /* ==== Typography ==== */
  --font-display: 'Poppins', 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-body: 'Nunito', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Mono', Consolas, 'Liberation Mono', monospace;

  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-md: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.375rem;
  --font-size-2xl: clamp(1.5rem, 2.5vw, 2.5rem);

  --line-height-tight: 1.2;
  --line-height-base: 1.5;
  --line-height-loose: 1.9;

  /* ==== Spacing Scale ==== */
  --space-3xs: 0.125rem;
  --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;
  --space-3xl: 4rem;
  --space-section: clamp(3rem, 6vw, 6rem);

  /* ==== Radii ==== */
  --radius-xs: 4px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-pill: 999px;

  /* ==== Shadows ==== */
  --shadow-sm: 0 6px 20px rgba(0, 0, 0, 0.28);
  --shadow-md: 0 14px 50px rgba(0, 0, 0, 0.32);
  --shadow-lg: 0 28px 80px rgba(0, 0, 0, 0.45);

  /* ==== Z-index ==== */
  --z-base: 0;
  --z-header: 900;
  --z-menu: 920;
  --z-overlay: 1000;
  --z-modal: 1200;
  --z-toast: 1400;

  /* ==== Breakpoints ==== */
  --bp-xs: 420px;
  --bp-sm: 640px;
  --bp-md: 768px;
  --bp-lg: 992px;
  --bp-xl: 1200px;
  --bp-2xl: 1440px;

  /* ==== Motion ==== */
  --ease-standard: cubic-bezier(0.2, 0.6, 0.2, 1);
  --ease-emphatic: cubic-bezier(0.4, 0.14, 0.3, 1);
  --duration-quick: 160ms;
  --duration-base: 240ms;
  --duration-slow: 420ms;

  /* Optional site tokens */
  --header-offset: 72px; /* used by sticky header padding if needed */
}

/* ==== Webfonts ==== */
/* Paths keep your current structure: css/base/tokens.css → ../../assets/fonts/... */
@font-face {
  font-family: 'Nunito';
  src: url('../../assets/fonts/nunito-latin-400.woff2') format('woff2');
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Nunito';
  src: url('../../assets/fonts/nunito-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('../../assets/fonts/poppins-latin-600.woff2') format('woff2');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Poppins';
  src: url('../../assets/fonts/poppins-latin-800.woff2') format('woff2');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}