/* No-JS fallback: match OS preference until the head init script sets data-theme */
  @media (prefers-color-scheme: light) {
    html:not([data-theme]) {
    color-scheme: light;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #0b1628;
    --bf-navy-soft: #152238;
    --bf-ink: #1a1d26;
    --bf-ink-muted: #5c6370;
    --bf-ink-faint: #636a75;
    --bf-surface: #ffffff;
    --bf-surface-2: #f4f5f8;
    --bf-surface-3: #e8ebf0;
    --bf-accent: #e85d4c;
    --bf-accent-hover: #d14a3a;
    --bf-accent-soft: #fdecea;
    --bf-gold: #c9a227;
    --bf-success: #1a8f5c;
    --bf-success-soft: #e8f6ef;
    --bf-danger: #c0392b;
    --bf-danger-soft: #fdecea;
    --bf-warning: #b45309;
    --bf-border: #dde1e8;
    --bf-topbar-bg: var(--bf-navy);
    --bf-nav-bg: var(--bf-navy);
    --bf-footer-bg: var(--bf-navy);
    --bf-shadow-sm: 0 1px 3px rgba(11, 22, 40, 0.06);
    --bf-shadow-md: 0 8px 24px rgba(11, 22, 40, 0.1);
    --bf-shadow-lg: 0 16px 48px rgba(11, 22, 40, 0.14);
    --bf-overlay: rgba(11, 22, 40, 0.45);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-logo-primary: #0b1628;
    --bf-logo-accent: #e85d4c;
    --bf-logo-icon-bg: #0b1628;
    --bf-logo-icon-fg: #ffffff;
    --bf-heading: #0b1628;
    --bf-link: #243044;
    --bf-link-hover: var(--bf-accent);
    --bf-control-bg: #0b1628;
    --bf-control-bg-hover: #152238;
    --bf-placeholder: #4a5060;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #0b1628;
  
    }
  }

  @media (prefers-color-scheme: dark) {
    html:not([data-theme]) {
    color-scheme: dark;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #060d18;
    --bf-navy-soft: #0f1a2e;
    --bf-ink: #eef1f6;
    --bf-ink-muted: #b4bfd0;
    --bf-ink-faint: #93a0b3;
    --bf-surface: #121a28;
    --bf-surface-2: #0b1628;
    --bf-surface-3: #1a2438;
    --bf-accent: #f07062;
    --bf-accent-hover: #e85d4c;
    --bf-accent-soft: rgba(232, 93, 76, 0.15);
    --bf-gold: #e0bc4a;
    --bf-success: #3ecf8e;
    --bf-success-soft: rgba(26, 143, 92, 0.2);
    --bf-danger: #f07070;
    --bf-danger-soft: rgba(192, 57, 43, 0.2);
    --bf-warning: #e0a030;
    --bf-border: #2a3548;
    --bf-topbar-bg: #060d18;
    --bf-nav-bg: #0b1628;
    --bf-footer-bg: #060d18;
    --bf-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
    --bf-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --bf-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
    --bf-overlay: rgba(0, 0, 0, 0.6);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-logo-primary: #f4f6fa;
    --bf-logo-accent: #f07062;
    --bf-logo-icon-bg: #1a2438;
    --bf-logo-icon-fg: #f4f6fa;
    --bf-heading: #f0f3f8;
    --bf-link: #c8d4e4;
    --bf-link-hover: var(--bf-accent);
    --bf-control-bg: #3d4f6a;
    --bf-control-bg-hover: #4d6280;
    --bf-placeholder: #8f9db3;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #f0f3f8;
  
    }
  }

  html[data-theme="light"] {
    color-scheme: light;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #0b1628;
    --bf-navy-soft: #152238;
    --bf-ink: #1a1d26;
    --bf-ink-muted: #5c6370;
    --bf-ink-faint: #636a75;
    --bf-surface: #ffffff;
    --bf-surface-2: #f4f5f8;
    --bf-surface-3: #e8ebf0;
    --bf-accent: #e85d4c;
    --bf-accent-hover: #d14a3a;
    --bf-accent-soft: #fdecea;
    --bf-gold: #c9a227;
    --bf-success: #1a8f5c;
    --bf-success-soft: #e8f6ef;
    --bf-danger: #c0392b;
    --bf-danger-soft: #fdecea;
    --bf-warning: #b45309;
    --bf-border: #dde1e8;
    --bf-topbar-bg: var(--bf-navy);
    --bf-nav-bg: var(--bf-navy);
    --bf-footer-bg: var(--bf-navy);
    --bf-shadow-sm: 0 1px 3px rgba(11, 22, 40, 0.06);
    --bf-shadow-md: 0 8px 24px rgba(11, 22, 40, 0.1);
    --bf-shadow-lg: 0 16px 48px rgba(11, 22, 40, 0.14);
    --bf-overlay: rgba(11, 22, 40, 0.45);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-logo-primary: #0b1628;
    --bf-logo-accent: #e85d4c;
    --bf-logo-icon-bg: #0b1628;
    --bf-logo-icon-fg: #ffffff;
    --bf-heading: #0b1628;
    --bf-link: #243044;
    --bf-link-hover: var(--bf-accent);
    --bf-control-bg: #0b1628;
    --bf-control-bg-hover: #152238;
    --bf-placeholder: #4a5060;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #0b1628;
  
  }

  html[data-theme="dark"] {
    color-scheme: dark;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #060d18;
    --bf-navy-soft: #0f1a2e;
    --bf-ink: #eef1f6;
    --bf-ink-muted: #b4bfd0;
    --bf-ink-faint: #93a0b3;
    --bf-surface: #121a28;
    --bf-surface-2: #0b1628;
    --bf-surface-3: #1a2438;
    --bf-accent: #f07062;
    --bf-accent-hover: #e85d4c;
    --bf-accent-soft: rgba(232, 93, 76, 0.15);
    --bf-gold: #e0bc4a;
    --bf-success: #3ecf8e;
    --bf-success-soft: rgba(26, 143, 92, 0.2);
    --bf-danger: #f07070;
    --bf-danger-soft: rgba(192, 57, 43, 0.2);
    --bf-warning: #e0a030;
    --bf-border: #2a3548;
    --bf-topbar-bg: #060d18;
    --bf-nav-bg: #0b1628;
    --bf-footer-bg: #060d18;
    --bf-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.35);
    --bf-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
    --bf-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.55);
    --bf-overlay: rgba(0, 0, 0, 0.6);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-logo-primary: #f4f6fa;
    --bf-logo-accent: #f07062;
    --bf-logo-icon-bg: #1a2438;
    --bf-logo-icon-fg: #f4f6fa;
    --bf-heading: #f0f3f8;
    --bf-link: #c8d4e4;
    --bf-link-hover: var(--bf-accent);
    --bf-control-bg: #3d4f6a;
    --bf-control-bg-hover: #4d6280;
    --bf-placeholder: #8f9db3;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #f0f3f8;
  
  }

  html[data-theme="paper"] {
    color-scheme: light;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #4a3f35;
    --bf-navy-soft: #5c4f42;
    --bf-ink: #2a2118;
    --bf-ink-muted: #5c5044;
    --bf-ink-faint: #5e5248;
    --bf-surface: #f5efe4;
    --bf-surface-2: #e8dfd0;
    --bf-surface-3: #ddd0bc;
    --bf-accent: #c45c4a;
    --bf-accent-hover: #a84a3a;
    --bf-accent-soft: #f3e4de;
    --bf-gold: #9a7b28;
    --bf-success: #2d6b4a;
    --bf-success-soft: #e0ebe4;
    --bf-danger: #a83c30;
    --bf-danger-soft: #f3e4de;
    --bf-warning: #9a6b10;
    --bf-border: #cfc0ab;
    --bf-topbar-bg: #3d3228;
    --bf-nav-bg: #4a3f35;
    --bf-footer-bg: #3d3228;
    --bf-shadow-sm: 0 1px 3px rgba(42, 33, 24, 0.08);
    --bf-shadow-md: 0 8px 24px rgba(42, 33, 24, 0.12);
    --bf-shadow-lg: 0 16px 48px rgba(42, 33, 24, 0.16);
    --bf-overlay: rgba(42, 33, 24, 0.5);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-hero-mid: #6b5a48;
    --bf-hero-glow: rgba(180, 100, 60, 0.32);
    --bf-logo-primary: #f5efe4;
    --bf-logo-accent: #c45c4a;
    --bf-logo-icon-bg: #4a3f35;
    --bf-logo-icon-fg: #f5efe4;
    --bf-heading: #3d3228;
    --bf-link: #4a3a28;
    --bf-link-hover: var(--bf-accent);
    --bf-control-bg: #4a3f35;
    --bf-control-bg-hover: #5c4f42;
    --bf-placeholder: #73665a;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #3d3228;
  
  }

  html[data-theme="terminal"] {
    color-scheme: dark;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-font-data: ui-monospace, 'Cascadia Code', 'Consolas', 'Liberation Mono', monospace;
    --bf-navy: #0a0e14;
    --bf-navy-soft: #141c28;
    --bf-ink: #e8ecf2;
    --bf-ink-muted: #a8b4c4;
    --bf-ink-faint: #8b98ab;
    --bf-surface: #111820;
    --bf-surface-2: #0a0e14;
    --bf-surface-3: #1a2230;
    --bf-accent: #06d79d;
    --bf-accent-hover: #05c08c;
    --bf-accent-soft: rgba(6, 215, 157, 0.12);
    --bf-gold: #e0bc4a;
    --bf-success: #06d79d;
    --bf-success-soft: rgba(6, 215, 157, 0.15);
    --bf-danger: #f07070;
    --bf-danger-soft: rgba(192, 57, 43, 0.2);
    --bf-warning: #e0a030;
    --bf-border: #2a3545;
    --bf-topbar-bg: #0a0e14;
    --bf-nav-bg: #111820;
    --bf-footer-bg: #0a0e14;
    --bf-shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.4);
    --bf-shadow-md: 0 8px 24px rgba(0, 0, 0, 0.5);
    --bf-shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.6);
    --bf-overlay: rgba(0, 0, 0, 0.65);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-hero-mid: #141c28;
    --bf-hero-glow: rgba(6, 215, 157, 0.22);
    --bf-logo-primary: #e8ecf2;
    --bf-logo-accent: #06d79d;
    --bf-logo-icon-bg: #1a2230;
    --bf-logo-icon-fg: #e8ecf2;
    --bf-heading: #f0f4fa;
    --bf-link: #8ba4c4;
    --bf-link-hover: #06d79d;
    --bf-control-bg: #2a3545;
    --bf-control-bg-hover: #3a4a60;
    --bf-placeholder: #8b98ab;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #e8ecf2;
  
  }

  html[data-theme="trust"] {
    color-scheme: light;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #050d16;
    --bf-navy-soft: #0c1828;
    --bf-ink: #0f1419;
    --bf-ink-muted: #4a5568;
    --bf-ink-faint: #5c6678;
    --bf-surface: #ffffff;
    --bf-surface-2: #f2f4f7;
    --bf-surface-3: #e4e8ee;
    --bf-accent: #8f7318;
    --bf-accent-hover: #7a620f;
    --bf-accent-soft: #f5f0e0;
    --bf-gold: #c9a227;
    --bf-success: #1a8f5c;
    --bf-success-soft: #e8f6ef;
    --bf-danger: #c0392b;
    --bf-danger-soft: #fdecea;
    --bf-warning: #8f7318;
    --bf-border: #c8ced8;
    --bf-topbar-bg: var(--bf-navy);
    --bf-nav-bg: var(--bf-navy);
    --bf-footer-bg: var(--bf-navy);
    --bf-shadow-sm: 0 1px 3px rgba(5, 13, 22, 0.08);
    --bf-shadow-md: 0 8px 24px rgba(5, 13, 22, 0.12);
    --bf-shadow-lg: 0 16px 48px rgba(5, 13, 22, 0.16);
    --bf-overlay: rgba(5, 13, 22, 0.5);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-hero-mid: #0c1828;
    --bf-hero-glow: rgba(201, 162, 39, 0.35);
    --bf-logo-primary: #f2f4f7;
    --bf-logo-accent: #c9a227;
    --bf-logo-icon-bg: var(--bf-navy);
    --bf-logo-icon-fg: #f2f4f7;
    --bf-heading: #050d16;
    --bf-link: #1a365d;
    --bf-link-hover: #e85d4c;
    --bf-control-bg: var(--bf-navy);
    --bf-control-bg-hover: var(--bf-navy-soft);
    --bf-placeholder: #5c6678;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #050d16;
  
  }

  html[data-theme="contrast"] {
    color-scheme: light;
    --bf-font-display: 'Frank Ruhl Libre', 'Noto Serif Hebrew', Georgia, serif;
    --bf-font-ui: 'Heebo', 'Noto Sans Hebrew', system-ui, sans-serif;
    --bf-navy: #000000;
    --bf-navy-soft: #1a1a1a;
    --bf-ink: #000000;
    --bf-ink-muted: #1a1a1a;
    --bf-ink-faint: #333333;
    --bf-surface: #ffffff;
    --bf-surface-2: #ffffff;
    --bf-surface-3: #f0f0f0;
    --bf-accent: #c0392b;
    --bf-accent-hover: #962d22;
    --bf-accent-soft: #fdecea;
    --bf-gold: #7a6200;
    --bf-success: #0d5c38;
    --bf-success-soft: #e0f2e9;
    --bf-danger: #c0392b;
    --bf-danger-soft: #fdecea;
    --bf-warning: #9a6b10;
    --bf-border: #000000;
    --bf-topbar-bg: #000000;
    --bf-nav-bg: #000000;
    --bf-footer-bg: #000000;
    --bf-shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.2);
    --bf-shadow-md: 0 4px 12px rgba(0, 0, 0, 0.25);
    --bf-shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.3);
    --bf-overlay: rgba(0, 0, 0, 0.7);
    
    --bf-radius-sm: 6px;
    --bf-radius-md: 10px;
    --bf-radius-lg: 16px;
    --bf-radius: var(--bf-radius-md);
    --bf-primary: var(--bf-accent);
    --bf-container: 1280px;
    --bf-header-h: 72px;
    --bf-header-logo-row-h: 56px;
    --bf-nav-h: 48px;
    --bf-logo-icon-gap: 12px;
    --bf-logo-sub-gap: 3px;
    --bf-topbar-gap: 16px;
    --bf-header-tools-gap: 10px;
    --bf-transition: 0.2s ease;
    --bf-on-solid: #ffffff;
    --bf-hero-mid: #1a3050;
    --bf-hero-glow: rgba(232, 93, 76, 0.25);
    --bf-surface-1: var(--bf-surface);
  
    --bf-hero-mid: #1a1a1a;
    --bf-hero-glow: rgba(192, 57, 43, 0.35);
    --bf-logo-primary: #ffffff;
    --bf-logo-accent: #c0392b;
    --bf-logo-icon-bg: #000000;
    --bf-logo-icon-fg: #ffffff;
    --bf-heading: #000000;
    --bf-link: #000000;
    --bf-link-hover: #c0392b;
    --bf-control-bg: #000000;
    --bf-control-bg-hover: #1a1a1a;
    --bf-placeholder: #333333;
    --bf-muted: var(--bf-ink-muted);
    --bf-icon: #000000;
  
  }

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

  html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
  }

  body {
    font-family: var(--bf-font-ui);
    background: var(--bf-surface-2);
    color: var(--bf-ink);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
  }

  .bf-skip-link {
    position: absolute;
    inset-block-start: -100%;
    inset-inline-start: 16px;
    z-index: 10000;
    padding: 10px 16px;
    background: var(--bf-accent);
    color: var(--bf-on-solid);
    border-radius: var(--bf-radius-sm);
    font-weight: 600;
    text-decoration: none;
    transition: inset-block-start var(--bf-transition);
  }
  .bf-skip-link:focus {
    inset-block-start: 16px;
    outline: 2px solid var(--bf-accent);
    outline-offset: 2px;
  }

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

  a {
    color: var(--bf-link);
    text-decoration: none;
    transition: color var(--bf-transition);
  }
  a:hover { color: var(--bf-link-hover); }

  ::placeholder {
    color: var(--bf-placeholder);
    opacity: 1;
  }

  :focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: 2px;
  }

  .bf-container {
    width: 100%;
    max-width: var(--bf-container);
    margin-inline: auto;
    padding-inline: clamp(16px, 3vw, 28px);
  }

  /* ── Top bar ── */
  .bf-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface);
    color: var(--bf-ink);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    transition: background var(--bf-transition), border-color var(--bf-transition);
  }
  .bf-theme-toggle:hover {
    background: var(--bf-surface-3);
    border-color: var(--bf-ink-faint);
  }
  .bf-theme-toggle__icon--dark { display: none; }
  html[data-theme="dark"] .bf-theme-toggle__icon--light,
  html[data-theme="terminal"] .bf-theme-toggle__icon--light { display: none; }
  html[data-theme="dark"] .bf-theme-toggle__icon--dark,
  html[data-theme="terminal"] .bf-theme-toggle__icon--dark { display: inline; }

  html[data-theme="terminal"] .bf-metric__label,
  html[data-theme="terminal"] .bf-offer-card__date,
  html[data-theme="terminal"] .bf-article__date {
    font-family: var(--bf-font-data);
    letter-spacing: 0.04em;
  }

  .bf-topbar {
    background: var(--bf-topbar-bg);
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.8rem;
    padding-block: 8px;
  }
  .bf-topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--bf-topbar-gap);
    flex-wrap: nowrap;
    width: 100%;
  }
  .bf-topbar__tagline {
    font-weight: 500;
    flex: 0 1 auto;
    min-width: 0;
  }
  .bf-topbar__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--bf-topbar-gap);
    flex: 0 0 auto;
  }
  .bf-topbar__actions a {
    color: rgba(255, 255, 255, 0.9);
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding-block: 4px;
  }
  .bf-topbar__actions a:hover { color: var(--bf-on-solid); }
  .bf-topbar__actions a.bf-topbar__cta {
    background: var(--bf-accent);
    color: var(--bf-on-solid);
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 0.78rem;
    min-width: 44px;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .bf-topbar__actions a.bf-topbar__cta:hover {
    background: var(--bf-accent-hover);
    color: var(--bf-on-solid);
  }

  /* ── Header ── */
  .bf-header {
    background: var(--bf-surface);
    border-block-end: 1px solid var(--bf-border);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--bf-shadow-sm);
  }
  .bf-header__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 20px;
    min-height: var(--bf-header-h);
    min-width: 0;
  }
  .bf-logo {
    direction: ltr;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-inline: 4px;
    text-decoration: none;
    color: inherit;
    flex-shrink: 0;
    min-width: 0;
    width: fit-content;
    max-width: 100%;
  }
  .bf-logo__wrap {
    display: grid;
    grid-template-columns: auto auto;
    align-items: center;
    column-gap: var(--bf-logo-icon-gap);
    line-height: 0;
    direction: ltr;
    text-align: start;
    max-width: 100%;
    width: fit-content;
  }
  .bf-logo__icon-svg {
    display: block;
    grid-column: 1;
    grid-row: 1;
    height: clamp(28px, 4vw, 34px);
    width: auto;
    flex-shrink: 0;
  }
  .bf-logo__text-col {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: var(--bf-logo-sub-gap);
    min-width: 0;
    line-height: 0;
  }
  .bf-logo__word-svg {
    display: block;
    height: clamp(28px, 4vw, 34px);
    width: auto;
    overflow: visible;
    direction: ltr;
  }
  .bf-logo__text {
    font-family: var(--bf-font-display);
  }
  .bf-logo__primary { fill: var(--bf-logo-primary); }
  .bf-logo__accent { fill: var(--bf-logo-accent); }
  .bf-logo__icon-bg { fill: var(--bf-logo-icon-bg); }
  .bf-logo__icon-arrow { stroke: var(--bf-logo-icon-fg); }
  .bf-logo__icon-flip { stroke: var(--bf-logo-accent); }
  .bf-logo__sub {
    display: none;
    font-family: var(--bf-font-ui);
    font-size: 0.72rem;
    color: var(--bf-ink-muted);
    font-weight: 500;
    line-height: 1.35;
    direction: rtl;
    unicode-bidi: isolate;
    text-align: start;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }
  .bf-logo--footer {
    --bf-logo-primary: #ffffff;
    --bf-logo-accent: #f07062;
    --bf-logo-icon-bg: rgba(255, 255, 255, 0.12);
    --bf-logo-icon-fg: #ffffff;
  }
  .bf-logo--footer .bf-logo__sub { color: rgba(255, 255, 255, 0.65); }
  .bf-header-search {
    display: flex;
    min-width: 0;
    max-width: 420px;
    width: 100%;
    margin-inline: auto;
  }
  .bf-header-search input {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm) 0 0 var(--bf-radius-sm);
    font: inherit;
    font-size: 0.92rem;
    background: var(--bf-surface-2);
    color: var(--bf-ink);
  }
  [dir="rtl"] .bf-header-search input {
    border-radius: 0 var(--bf-radius-sm) var(--bf-radius-sm) 0;
  }
  .bf-header-search button {
    flex-shrink: 0;
    min-width: 44px;
    min-height: 44px;
    padding: 10px 16px;
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    border: none;
    border-radius: 0 var(--bf-radius-sm) var(--bf-radius-sm) 0;
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.9rem;
    white-space: nowrap;
    transition: background var(--bf-transition);
  }
  [dir="rtl"] .bf-header-search button {
    border-radius: var(--bf-radius-sm) 0 0 var(--bf-radius-sm);
  }
  .bf-header-search button:hover { background: var(--bf-control-bg-hover); }
  .bf-header__tools {
    display: flex;
    align-items: center;
    gap: var(--bf-header-tools-gap);
  }
  .bf-menu-btn {
    display: none;
    width: 44px;
    height: 44px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
  }
  .bf-menu-btn span {
    display: block;
    width: 20px;
    height: 2px;
    background: var(--bf-icon);
    border-radius: 1px;
    transition: transform var(--bf-transition);
  }
  .bf-menu-btn[aria-expanded="true"] span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }
  .bf-menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .bf-menu-btn[aria-expanded="true"] span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  /* ── Navigation ── */
  .bf-nav {
    background: var(--bf-nav-bg);
    position: sticky;
    top: var(--bf-header-h);
    z-index: 90;
  }
  .bf-nav__inner {
    position: relative;
  }
  .bf-nav__inner::after {
    content: "";
    position: absolute;
    inset-block: 0;
    inset-inline-end: 0;
    width: 48px;
    background: linear-gradient(to left, var(--bf-nav-bg), transparent);
    pointer-events: none;
  }
  [dir="rtl"] .bf-nav__inner::after {
    background: linear-gradient(to right, var(--bf-nav-bg), transparent);
  }
  .bf-nav__list {
    list-style: none;
    display: flex;
    align-items: stretch;
    gap: 0;
    overflow-x: auto;
    scrollbar-width: none;
    -webkit-overflow-scrolling: touch;
  }
  .bf-nav__list::-webkit-scrollbar { display: none; }
  .bf-nav__list > .menu-item > a,
  .bf-nav__list > .menu-item > .menu-link-group > a {
    display: flex;
    align-items: center;
    min-height: 44px;
    padding: 14px 18px;
    color: rgba(255, 255, 255, 0.88);
    font-weight: 500;
    font-size: 0.92rem;
    white-space: nowrap;
    border-block-end: 3px solid transparent;
    transition: color var(--bf-transition), border-color var(--bf-transition);
  }
  .bf-nav__list > .menu-item > a:hover,
  .bf-nav__list > .menu-item > .menu-link-group > a:hover,
  .bf-nav__list > .menu-item.is-open > .menu-link-group > a {
    color: var(--bf-on-solid);
    border-block-end-color: var(--bf-accent);
  }
  .bf-nav .menu-link-group { display: flex; align-items: stretch; }
  .bf-nav .menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 44px;
    min-height: 44px;
    padding: 0 12px;
    border: none;
    background: transparent;
    color: rgba(255, 255, 255, 0.7);
    cursor: pointer;
    font: inherit;
  }
  .bf-nav .menu-toggle:hover { color: var(--bf-on-solid); }
  .bf-nav .sub-menu {
    position: absolute;
    inset-block-start: 100%;
    inset-inline-start: 0;
    display: none;
    min-width: 220px;
    list-style: none;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    z-index: 30;
    flex-direction: column;
    padding: 8px 0;
  }
  .bf-nav .sub-menu a {
    padding: 10px 18px;
    color: var(--bf-ink);
    display: flex;
    align-items: center;
    min-height: 44px;
    font-size: 0.9rem;
  }
  .bf-nav .sub-menu a:hover {
    background: var(--bf-surface-2);
    color: var(--bf-accent);
  }
  .bf-nav .menu-item { position: relative; }
  .bf-nav .menu-item:hover > .sub-menu,
  .bf-nav .menu-item:focus-within > .sub-menu,
  .bf-nav .menu-item.is-open > .sub-menu { display: flex; }

  /* ── Main layout (mobile-first: single column) ── */
  .bf-main {
    flex: 1;
    padding-block: clamp(24px, 4vw, 40px);
    overflow-x: clip;
  }
  .bf-layout {
    display: grid;
    grid-template-columns: 1fr;
    gap: clamp(20px, 3vw, 32px);
    align-items: start;
  }
  .bf-content { min-width: 0; }
  .bf-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
    min-width: 0;
  }

  @media (min-width: 1025px) {
    .bf-layout {
      grid-template-columns: 1fr 300px;
    }
  }

  /* ── Widgets ── */
  .bf-widget {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 20px;
  }
  .bf-widget__title {
    font-family: var(--bf-font-display);
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--bf-heading);
    margin-block-end: 14px;
    padding-block-end: 10px;
    border-block-end: 2px solid var(--bf-accent);
  }
  .bf-widget ul { list-style: none; }
  .bf-widget li {
    padding-block: 10px;
    border-block-end: 1px solid var(--bf-surface-3);
  }
  .bf-widget li:last-child { border-block-end: none; }
  .bf-widget li a {
    color: var(--bf-ink);
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.4;
    display: flex;
    align-items: center;
    min-height: 44px;
  }
  .bf-widget li a:hover { color: var(--bf-accent); }
  .bf-widget--accent {
    background: linear-gradient(145deg, var(--bf-navy) 0%, var(--bf-navy-soft) 100%);
    border: none;
    color: #fff;
  }
  .bf-widget--accent .bf-widget__title {
    color: #fff;
    border-block-end-color: var(--bf-gold);
  }
  .bf-widget--accent p {
    font-size: 0.88rem;
    opacity: 0.9;
    margin-block-end: 14px;
    line-height: 1.5;
  }
  #bfNewsletterForm { scroll-margin-top: 24px; }
  .bf-newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .bf-newsletter-form input[type="email"] {
    width: 100%;
    min-height: 44px;
    padding: 10px 12px;
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: var(--bf-radius-sm);
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
    font: inherit;
  }
  .bf-newsletter-form input[type="email"]::placeholder {
    color: rgba(255, 255, 255, 0.65);
  }
  .bf-newsletter-form input[type="email"]:focus-visible {
    outline: 2px solid var(--bf-gold);
    outline-offset: 2px;
  }
  .bf-newsletter-form__status {
    font-size: 0.82rem;
    line-height: 1.4;
    margin: 0;
  }
  .bf-newsletter-form__status--success {
    color: #b8f5c8;
  }
  .bf-newsletter-form__status--error {
    color: #ffc9c9;
  }
  .bf-newsletter-form__legal {
    margin-block-start: 10px;
    font-size: 0.75rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.55);
  }
  .bf-newsletter-form__legal a {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: underline;
    text-underline-offset: 2px;
  }
  .bf-newsletter-form__legal a:hover { color: #fff; }
  .bf-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
  }
  .bf-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 10px 20px;
    border-radius: var(--bf-radius-sm);
    font: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    border: none;
    transition: background var(--bf-transition), transform 0.15s ease;
    text-decoration: none;
  }
  .bf-btn--primary {
    background: var(--bf-accent);
    color: var(--bf-on-solid);
  }
  .bf-btn--primary:hover {
    background: var(--bf-accent-hover);
    color: var(--bf-on-solid);
    transform: translateY(-1px);
  }
  .bf-btn--outline {
    background: transparent;
    color: var(--bf-on-solid);
    border: 1px solid rgba(255, 255, 255, 0.4);
  }
  .bf-btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--bf-on-solid);
  }
  .bf-btn--navy {
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
  }
  .bf-btn--navy:hover {
    background: var(--bf-control-bg-hover);
    color: var(--bf-on-solid);
  }
  .bf-btn--ghost {
    background: var(--bf-surface-2);
    color: var(--bf-ink);
    border: 1px solid var(--bf-border);
  }
  .bf-btn--ghost:hover { background: var(--bf-surface-3); color: var(--bf-ink); }
  .bf-btn--success {
    background: var(--bf-success);
    color: var(--bf-on-solid);
  }
  .bf-btn--success:hover { filter: brightness(1.05); color: var(--bf-on-solid); }
  .bf-btn--block { width: 100%; }
  .bf-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

  .bf-search-form {
    display: flex;
    gap: 8px;
    min-width: 0;
    width: 100%;
  }
  .bf-search-form input {
    flex: 1 1 auto;
    min-width: 0;
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    font: inherit;
    background: var(--bf-surface-2);
  }
  .bf-search-form input:focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: -2px;
  }
  .bf-header-search input:focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: -2px;
  }
  .bf-search-form button {
    flex-shrink: 0;
    padding: 10px 16px;
    min-width: 44px;
    min-height: 44px;
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    border: none;
    border-radius: var(--bf-radius-sm);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    white-space: nowrap;
  }

  /* ── Hero ── */
  .bf-hero {
    background: linear-gradient(135deg, var(--bf-navy) 0%, var(--bf-hero-mid) 55%, var(--bf-navy-soft) 100%);
    color: #fff;
    border-radius: var(--bf-radius-lg);
    padding: clamp(32px, 5vw, 56px);
    margin-block-end: 32px;
    position: relative;
    overflow: hidden;
  }
  .bf-hero::before {
    content: '';
    position: absolute;
    inset-block-start: -40%;
    inset-inline-end: -10%;
    width: 50%;
    height: 140%;
    background: radial-gradient(ellipse, var(--bf-hero-glow) 0%, transparent 70%);
    pointer-events: none;
  }
  .bf-hero__badge {
    display: inline-block;
    background: var(--bf-accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 4px 12px;
    border-radius: 999px;
    margin-block-end: 16px;
  }
  .bf-hero h1 {
    font-family: var(--bf-font-display);
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-block-end: 16px;
    max-width: 18ch;
  }
  .bf-hero__lead {
    font-size: clamp(1rem, 2vw, 1.15rem);
    opacity: 0.92;
    max-width: 52ch;
    line-height: 1.7;
    margin-block-end: 12px;
  }
  .bf-hero__stats {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    margin-block-start: 28px;
    padding-block-start: 24px;
    border-block-start: 1px solid rgba(255, 255, 255, 0.15);
  }
  .bf-hero__stat strong {
    display: block;
    font-family: var(--bf-font-display);
    font-size: 1.5rem;
    color: var(--bf-gold);
  }
  .bf-hero__stat span {
    font-size: 0.82rem;
    opacity: 0.75;
  }

  /* ── Section headers ── */
  .bf-section {
    margin-block-end: 36px;
  }
  .bf-section__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-block-end: 20px;
    padding-block-end: 12px;
    border-block-end: 1px solid var(--bf-border);
  }
  .bf-section__title {
    font-family: var(--bf-font-display);
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 700;
    color: var(--bf-heading);
  }
  .bf-section__meta {
    margin: 0;
    color: var(--bf-ink-muted);
    font-size: 0.9rem;
    font-weight: 500;
  }
  .bf-section__head .bf-section__meta {
    margin-inline-start: auto;
  }
  .bf-section__link {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--bf-accent);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding-inline: 4px;
  }

  /* ── Offer grid & cards ── */
  .bf-offer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
  }
  .bf-offer-grid--featured {
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    margin-block-end: 8px;
  }
  .bf-offer-card {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    transition: box-shadow var(--bf-transition), border-color var(--bf-transition), transform 0.15s ease;
    position: relative;
    overflow: hidden;
  }
  .bf-offer-card--has-preview {
    padding-block-start: 0;
    padding-inline: 0;
    gap: 0;
  }
  .bf-offer-card--has-preview > :not(.bf-offer-card__preview) {
    margin-inline: 22px;
  }
  .bf-offer-card--has-preview > .bf-offer-card__badge,
  .bf-offer-card--has-preview > .bf-offer-card__status-badge,
  .bf-offer-card--has-preview > .bf-offer-categories {
    margin-block-start: 16px;
  }
  .bf-offer-card--has-preview > .bf-offer-card__footer {
    margin-block-end: 22px;
  }
  .bf-offer-card--has-preview .bf-offer-card__title,
  .bf-offer-card--has-preview .bf-offer-card__excerpt,
  .bf-offer-card--has-preview .bf-offer-card__metrics,
  .bf-offer-card--has-preview .bf-offer-stats {
    margin-block-end: 12px;
  }
  .bf-offer-card__preview {
    display: block;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: var(--bf-surface-2);
    border-block-end: 1px solid var(--bf-border);
  }
  .bf-offer-card__preview-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.2s ease;
  }
  .bf-offer-card--has-preview:hover .bf-offer-card__preview-img {
    transform: scale(1.03);
  }
  .bf-offer-card:hover {
    border-color: var(--bf-accent);
    transform: translateY(-2px);
  }
  .bf-offer-card--hot {
    border-color: rgba(232, 93, 76, 0.25);
    background: linear-gradient(180deg, rgba(232, 93, 76, 0.05) 0%, var(--bf-surface) 18%);
  }
  .bf-offer-card--sold,
  .bf-offer-card--closed,
  .bf-offer-card--removed {
    opacity: 0.92;
  }
  .bf-offer-card--sold .bf-offer-card__title a,
  .bf-offer-card--closed .bf-offer-card__title a,
  .bf-offer-card--removed .bf-offer-card__title a {
    text-decoration-color: var(--bf-muted);
  }
  .bf-offer-status {
    margin-block: 0 1rem;
  }
  .bf-article__header .bf-offer-card__status-badge {
    margin-block: 0.35rem 0;
  }
  .bf-offer-card__badge {
    align-self: flex-start;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 3px 10px;
    border-radius: 999px;
    background: var(--bf-accent-soft);
    color: var(--bf-accent);
  }
  .bf-offer-categories {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    align-items: center;
    margin-block: 0.35rem 0.15rem;
  }
  .bf-offer-categories--detail {
    margin-block: 0.5rem 0.25rem;
  }
  .bf-offer-categories--inline {
    margin-block: 0.35rem 0;
  }
  .bf-category-badge {
    display: inline-flex;
    align-items: center;
    font-size: 0.72rem;
    font-weight: 600;
    line-height: 1.2;
    padding: 3px 9px;
    border-radius: 999px;
    border: 1px solid var(--bf-border);
    background: var(--bf-surface-2, var(--bf-surface));
    color: var(--bf-ink-muted);
    text-decoration: none;
    transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
  }
  a.bf-category-badge:hover {
    color: var(--bf-accent);
    border-color: var(--bf-accent-soft);
    background: var(--bf-accent-soft);
  }
  .bf-offer-card__title {
    font-family: var(--bf-font-display);
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.35;
    overflow-wrap: break-word;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
  }
  .bf-offer-card__title a {
    color: var(--bf-ink);
    text-decoration: none;
  }
  .bf-offer-card__title a:hover { color: var(--bf-accent); }
  .bf-offer-card__excerpt {
    color: var(--bf-ink-muted);
    font-size: 0.9rem;
    line-height: 1.55;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .bf-offer-card__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
  }
  .bf-metric {
    display: inline-flex;
    flex-direction: column;
    gap: 2px;
    padding: 8px 12px;
    background: var(--bf-surface-2);
    border-radius: var(--bf-radius-sm);
    font-size: 0.78rem;
    min-width: 0;
  }
  .bf-metric__label {
    color: var(--bf-ink-faint);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-size: 0.72rem;
  }
  .bf-metric__value {
    font-weight: 700;
    color: var(--bf-heading);
    font-size: 0.95rem;
    direction: ltr;
    unicode-bidi: isolate;
  }
  .bf-metric--price .bf-metric__value { color: var(--bf-accent); }
  .bf-offer-stats {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 12px;
    margin-block-start: 8px;
  }
  .bf-offer-stats--detail {
    margin-block: 4px 10px;
    gap: 10px 16px;
  }
  .bf-offer-stats__item {
    display: inline-flex;
    align-items: baseline;
    gap: 0.35em;
    padding: 0.2rem 0.55rem;
    border-radius: 999px;
    background: var(--bf-surface-2);
    border: 1px solid var(--bf-surface-3);
    font-size: 0.78rem;
    color: var(--bf-ink-muted);
    line-height: 1.2;
  }
  .bf-offer-stats--detail .bf-offer-stats__item {
    font-size: 0.84rem;
    padding: 0.3rem 0.7rem;
  }
  .bf-offer-stats__value {
    font-weight: 700;
    color: var(--bf-heading);
    font-variant-numeric: tabular-nums;
  }
  .bf-offer-stats__item--access .bf-offer-stats__value {
    color: var(--bf-accent);
  }
  .bf-offer-stats--admin .bf-offer-stats__item--impression .bf-offer-stats__value {
    color: #e53e3e;
  }
  .bf-offer-stats--admin .bf-offer-stats__item--visit .bf-offer-stats__value {
    color: #dd6b20;
  }
  .bf-offer-stats--admin .bf-offer-stats__item .bf-offer-stats__value {
    min-width: 1ch;
  }
  .bf-offer-stats__label {
    font-weight: 500;
    color: var(--bf-ink-faint);
  }
  .bf-offer-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding-block-start: 8px;
    border-block-start: 1px solid var(--bf-surface-3);
  }
  .bf-offer-card__dates {
    display: flex;
    flex-wrap: wrap;
    gap: 4px 12px;
    min-width: 0;
  }
  .bf-offer-card__date,
  .bf-article__date {
    display: inline-flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 0.35em;
    font-size: 0.78rem;
    color: var(--bf-ink-faint);
  }
  .bf-date__label::after {
    content: ":";
  }
  .bf-date__value {
    color: var(--bf-ink-muted);
    font-variant-numeric: tabular-nums;
  }
  .bf-offer-card__link {
    font-weight: 600;
    font-size: 0.88rem;
    color: var(--bf-accent);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    min-height: 44px;
    padding-block: 8px;
  }
  [dir="rtl"] .bf-offer-card__link::after { content: '←'; }
  [dir="ltr"] .bf-offer-card__link::after { content: '→'; }

  /* ── Featured hero card (first hot deal) ── */
  .bf-featured {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    overflow: hidden;
    margin-block-end: 28px;
  }
  .bf-featured__visual {
    background: linear-gradient(160deg, var(--bf-navy) 0%, var(--bf-accent) 100%);
    padding: 32px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 220px;
    position: relative;
    overflow: hidden;
  }
  .bf-featured__visual--has-preview {
    padding: 0;
    justify-content: flex-start;
  }
  .bf-featured__preview {
    position: absolute;
    inset: 0;
    display: block;
  }
  .bf-featured__preview-img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .bf-featured__visual--has-preview .bf-offer-card__badge {
    position: relative;
    z-index: 1;
    margin: 16px;
    margin-block-end: auto;
  }
  .bf-featured__visual .bf-offer-card__badge {
    background: rgba(255,255,255,0.2);
    color: #fff;
    margin-block-end: auto;
  }
  .bf-featured__body {
    padding: clamp(24px, 4vw, 36px);
    display: flex;
    flex-direction: column;
    gap: 14px;
    justify-content: center;
  }
  .bf-featured__body h2 {
    font-family: var(--bf-font-display);
    font-size: clamp(1.35rem, 2.5vw, 1.75rem);
    line-height: 1.3;
  }
  .bf-featured__body h2 a { color: var(--bf-ink); }
  .bf-featured__body h2 a:hover { color: var(--bf-accent); }

  /* ── Disclaimer & services ── */
  .bf-disclaimer {
    background: var(--bf-danger-soft);
    border: 1px solid rgba(192, 57, 43, 0.25);
    border-radius: var(--bf-radius-md);
    padding: 18px 22px;
    margin-block-end: 28px;
    font-size: 0.9rem;
    color: var(--bf-ink-muted);
    line-height: 1.6;
  }
  .bf-services {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 28px;
    margin-block-end: 28px;
  }
  .bf-services h3 {
    font-family: var(--bf-font-display);
    font-size: 1.2rem;
    margin-block-end: 16px;
    color: var(--bf-heading);
  }
  .bf-services ul {
    list-style: none;
    display: grid;
    gap: 10px;
  }
  .bf-services li {
    padding-inline-start: 24px;
    position: relative;
    color: var(--bf-ink-muted);
    font-size: 0.95rem;
  }
  .bf-services li::before {
    content: '✓';
    position: absolute;
    inset-inline-start: 0;
    color: var(--bf-success);
    font-weight: 700;
  }

  /* ── Article / entry pages ── */
  .bf-article {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    padding: clamp(28px, 4vw, 48px);
  }
  .bf-article__header { margin-block-end: 28px; }
  .bf-article__title {
    font-family: var(--bf-font-display);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    font-weight: 700;
    line-height: 1.25;
    color: var(--bf-heading);
    margin-block-end: 12px;
  }
  .bf-article__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px 20px;
    color: var(--bf-ink-muted);
    font-size: 0.88rem;
  }
  .bf-article__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-block-start: 16px;
  }
  .bf-article__actions {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-block-start: 12px;
  }

  .bf-icon-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    padding: 0;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface-2);
    color: var(--bf-icon);
    cursor: pointer;
    font: inherit;
    line-height: 1;
    text-decoration: none;
    transition:
      background var(--bf-transition),
      border-color var(--bf-transition),
      color var(--bf-transition),
      transform 0.15s ease;
  }
  .bf-icon-btn:hover {
    background: var(--bf-surface-3);
    border-color: var(--bf-ink-faint);
    color: var(--bf-ink);
    transform: translateY(-1px);
  }
  .bf-icon-btn:focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: 2px;
  }
  .bf-icon-btn:disabled {
    opacity: 1;
    cursor: default;
    transform: none;
  }
  .bf-icon-btn--active {
    color: var(--bf-accent);
    border-color: color-mix(in srgb, var(--bf-accent) 45%, var(--bf-border));
    background: color-mix(in srgb, var(--bf-accent) 10%, var(--bf-surface-2));
  }
  .bf-icon-btn--active:hover {
    color: var(--bf-accent);
    background: color-mix(in srgb, var(--bf-accent) 14%, var(--bf-surface-2));
    transform: none;
  }
  .bf-icon-btn__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .bf-icon-btn__icon--saved { display: none; }
  .bf-icon-btn--active .bf-icon-btn__icon--default { display: none; }
  .bf-icon-btn--active .bf-icon-btn__icon--saved { display: inline-flex; }

  .bf-tooltip-wrap {
    position: relative;
    display: inline-flex;
  }
  .bf-tooltip-wrap::after {
    content: attr(data-tooltip);
    position: absolute;
    inset-block-end: calc(100% + 8px);
    inset-inline-start: 50%;
    transform: translateX(-50%);
    padding: 6px 10px;
    border-radius: var(--bf-radius-sm);
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    font-size: 0.78rem;
    font-weight: 500;
    line-height: 1.3;
    white-space: nowrap;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--bf-transition), visibility var(--bf-transition);
    z-index: 20;
    box-shadow: var(--bf-shadow-sm, 0 4px 12px rgba(0, 0, 0, 0.15));
  }
  .bf-tooltip-wrap::before {
    content: "";
    position: absolute;
    inset-block-end: calc(100% + 2px);
    inset-inline-start: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-block-start-color: var(--bf-control-bg);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--bf-transition), visibility var(--bf-transition);
    z-index: 20;
    pointer-events: none;
  }
  .bf-tooltip-wrap:hover::after,
  .bf-tooltip-wrap:hover::before,
  .bf-tooltip-wrap:focus-within::after,
  .bf-tooltip-wrap:focus-within::before {
    opacity: 1;
    visibility: visible;
  }

  .bf-share {
    position: relative;
    display: inline-flex;
  }
  .bf-share__toggle--open {
    color: var(--bf-accent);
    border-color: color-mix(in srgb, var(--bf-accent) 45%, var(--bf-border));
    background: color-mix(in srgb, var(--bf-accent) 10%, var(--bf-surface-2));
  }
  .bf-share__panel {
    position: absolute;
    inset-block-start: calc(100% + 10px);
    inset-inline-end: 0;
    width: min(292px, calc(100vw - 24px));
    padding: 14px 14px 12px;
    border: 1px solid var(--bf-border);
    border-radius: 14px;
    background: var(--bf-surface-1);
    box-shadow: 0 4px 8px rgba(15, 23, 42, 0.1);
    z-index: 30;
  }
  .bf-share__panel-arrow {
    position: absolute;
    inset-block-start: -6px;
    inset-inline-end: 14px;
    width: 12px;
    height: 12px;
    background: var(--bf-surface-1);
    border: 1px solid var(--bf-border);
    border-block-end: 0;
    border-inline-start: 0;
    transform: rotate(-45deg);
  }
  .bf-share__panel-head {
    margin-block-end: 12px;
    padding-inline: 2px;
    text-align: center;
  }
  .bf-share__panel-title {
    margin: 0;
    color: var(--bf-ink);
    font-size: 0.92rem;
    font-weight: 700;
  }
  .bf-share__panel-sub {
    margin: 4px 0 0;
    color: var(--bf-ink-muted);
    font-size: 0.78rem;
  }
  .bf-share__grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }
  .bf-share__chip {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    color: #fff;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(15, 23, 42, 0.14);
    transition:
      transform 0.15s ease,
      box-shadow 0.15s ease,
      filter 0.15s ease;
  }
  .bf-share__chip:hover,
  .bf-share__chip:focus-visible {
    transform: translateY(-2px) scale(1.06);
    box-shadow: 0 6px 16px rgba(15, 23, 42, 0.2);
    outline: 2px solid var(--bf-accent);
    outline-offset: 2px;
  }
  .bf-share__chip:active {
    transform: translateY(0) scale(0.98);
  }
  .bf-share__chip--native {
    display: none;
    width: 100%;
    height: auto;
    min-height: 44px;
    margin-block-end: 10px;
    padding: 8px 12px;
    border-radius: 999px;
    gap: 8px;
    background: linear-gradient(135deg, var(--bf-accent), color-mix(in srgb, var(--bf-accent) 70%, #1a1d26));
    font: inherit;
    font-size: 0.86rem;
    font-weight: 600;
  }
  .bf-share__chip--native:not([hidden]) {
    display: inline-flex;
  }
  .bf-share__chip-label {
    font-size: 0.86rem;
    font-weight: 600;
  }
  .bf-share__chip--whatsapp { background: #25d366; }
  .bf-share__chip--facebook { background: #1877f2; }
  .bf-share__chip--tiktok { background: #010101; }
  .bf-share__chip--telegram { background: #26a5e4; }
  .bf-share__chip--copy {
    background: var(--bf-surface-3);
    color: var(--bf-ink);
    box-shadow: inset 0 0 0 1px var(--bf-border);
  }
  .bf-share__chip--instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  }
  .bf-share__chip--x { background: #0f1419; }
  .bf-share__chip--linkedin { background: #0a66c2; }
  .bf-share__chip--email {
    background: #5c6370;
  }
  .bf-share__more {
    margin-block-start: 12px;
    padding-block-start: 10px;
    border-block-start: 1px solid var(--bf-border);
  }
  .bf-share__more-label {
    margin: 0 0 10px;
    color: var(--bf-ink-faint);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-align: center;
    text-transform: uppercase;
  }
  .bf-share__toast {
    position: absolute;
    inset-block-start: calc(100% + 10px);
    inset-inline-end: 0;
    margin: 0;
    padding: 8px 12px;
    border-radius: var(--bf-radius-sm);
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    font-size: 0.82rem;
    white-space: nowrap;
    box-shadow: var(--bf-shadow-sm, 0 4px 12px rgba(0, 0, 0, 0.15));
    z-index: 31;
    animation: bf-share-toast-in 0.18s ease;
  }
  @keyframes bf-share-toast-in {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
  }

  .bf-entry-content {
    font-size: 1.02rem;
    line-height: 1.85;
    color: var(--bf-ink);
  }
  .bf-entry-content h2,
  .bf-entry-content h3,
  .bf-entry-content h4 {
    font-family: var(--bf-font-display);
    color: var(--bf-heading);
    margin-block: 1.5em 0.5em;
  }
  .bf-entry-content h3 { font-size: 1.2rem; }
  .bf-entry-content ul,
  .bf-entry-content ol {
    padding-inline-start: 1.4em;
    margin-block-end: 1em;
  }
  .bf-entry-content li { margin-block-end: 0.35em; }
  .bf-entry-content p { margin-block-end: 1em; }
  .bf-entry-content table {
    width: 100%;
    border-collapse: collapse;
    margin-block: 1.5em;
    font-size: 0.92rem;
  }
  .bf-entry-content th,
  .bf-entry-content td {
    border: 1px solid var(--bf-border);
    padding: 10px 14px;
    text-align: start;
  }
  .bf-entry-content th {
    background: var(--bf-surface-2);
    font-weight: 600;
  }
  .bf-entry-content a { color: var(--bf-accent); font-weight: 500; }
  .bf-offer-media {
    margin-block: 1.25em 1.75em;
  }
  .bf-offer-media--gallery {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 8px;
  }
  .bf-offer-media--gallery .bf-offer-media__caption {
    grid-column: 1 / -1;
  }
  .bf-offer-media__figure {
    margin: 0;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    overflow: hidden;
    background: var(--bf-surface-2);
  }
  .bf-offer-media__img {
    display: block;
    width: 100%;
    max-height: 360px;
    object-fit: cover;
  }
  .bf-offer-media--gallery .bf-offer-media__img {
    max-height: 220px;
  }
  .bf-offer-media__caption {
    padding: 10px 14px;
    font-size: 0.85rem;
    color: var(--bf-muted);
    border-block-start: 1px solid var(--bf-border);
  }
  .bf-listing-status-banner {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-block: 0 1.25em;
    padding: 14px 16px;
    border-radius: var(--bf-radius-md);
    border: 1px solid var(--bf-border);
    background: linear-gradient(135deg, var(--bf-surface-2) 0%, var(--bf-surface) 100%);
    box-shadow: var(--bf-shadow-sm);
  }
  .bf-listing-status-banner--sold {
    border-color: color-mix(in srgb, var(--bf-success) 35%, var(--bf-border));
    background: linear-gradient(135deg, color-mix(in srgb, var(--bf-success) 12%, var(--bf-surface)) 0%, var(--bf-surface) 100%);
  }
  .bf-listing-status-banner--closed {
    border-color: color-mix(in srgb, var(--bf-gold) 35%, var(--bf-border));
    background: linear-gradient(135deg, color-mix(in srgb, var(--bf-gold) 12%, var(--bf-surface)) 0%, var(--bf-surface) 100%);
  }
  .bf-listing-status-banner--removed {
    border-color: color-mix(in srgb, var(--bf-danger) 35%, var(--bf-border));
    background: linear-gradient(135deg, color-mix(in srgb, var(--bf-danger) 12%, var(--bf-surface)) 0%, var(--bf-surface) 100%);
  }
  .bf-listing-status-banner__icon {
    font-size: 1.35rem;
    line-height: 1;
    flex-shrink: 0;
  }
  .bf-listing-status-banner__body {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }
  .bf-listing-status-banner__headline {
    font-size: 1rem;
    font-weight: 700;
    color: var(--bf-ink);
  }
  .bf-listing-status-banner__detail {
    font-size: 0.9rem;
    color: var(--bf-muted);
  }
  .bf-offer-card__status-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    margin-block-end: 8px;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.01em;
    background: var(--bf-surface-2);
    color: var(--bf-ink);
    border: 1px solid var(--bf-border);
  }
  .bf-offer-card__status-badge--sold {
    background: color-mix(in srgb, var(--bf-success) 14%, var(--bf-surface));
    border-color: color-mix(in srgb, var(--bf-success) 30%, var(--bf-border));
  }
  .bf-offer-card__status-badge--closed {
    background: color-mix(in srgb, var(--bf-gold) 14%, var(--bf-surface));
    border-color: color-mix(in srgb, var(--bf-gold) 30%, var(--bf-border));
  }
  .bf-offer-card__status-badge--removed {
    background: color-mix(in srgb, var(--bf-danger) 14%, var(--bf-surface));
    border-color: color-mix(in srgb, var(--bf-danger) 30%, var(--bf-border));
  }
  .bf-offer-metrics {
    margin-block-end: 1em;
  }

  /* ── Category / search header ── */
  .bf-page-header {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 28px 32px;
    margin-block-end: 24px;
  }
  .bf-page-header h1 {
    font-family: var(--bf-font-display);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    color: var(--bf-heading);
  }
  .bf-page-header p {
    color: var(--bf-ink-muted);
    margin-block-start: 8px;
    font-size: 0.95rem;
  }
  .bf-page-header__back {
    margin: 0 0 12px;
    font-size: 0.9rem;
  }
  .bf-page-header__back a {
    color: var(--bf-accent);
    text-decoration: none;
    font-weight: 600;
  }
  .bf-page-header__back a:hover {
    text-decoration: underline;
  }
  .bf-empty {
    text-align: center;
    padding: 48px 24px;
    background: var(--bf-surface);
    border: 1px dashed var(--bf-border);
    border-radius: var(--bf-radius-md);
    color: var(--bf-ink-muted);
  }
  .bf-pagination {
    margin-block-start: 28px;
    padding-block-start: 20px;
    border-block-start: 1px solid var(--bf-border);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
  }
  .bf-pagination__status {
    margin: 0;
    color: var(--bf-ink-muted);
    font-size: 0.95rem;
  }
  .bf-pagination__actions {
    display: flex;
    gap: 10px;
  }
  .bf-pagination__btn {
    min-height: 44px;
    min-width: 88px;
    justify-content: center;
  }
  .bf-pagination__btn[aria-disabled="true"] {
    opacity: 0.45;
    pointer-events: none;
  }

  /* ── Reveal gate ── */
  .bf-reveal {
    margin-block-start: 32px;
    padding-block-start: 28px;
    border-block-start: 1px solid var(--bf-border);
  }
  .bf-reveal__box {
    background: var(--bf-surface-2);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 24px;
  }
  .bf-reveal__box p {
    font-weight: 600;
    margin-block-end: 14px;
    color: var(--bf-heading);
  }
  .bf-reveal__form {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }
  .bf-reveal__form input {
    flex: 1;
    min-width: 200px;
    padding: 12px 16px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    font: inherit;
  }
  @media (max-width: 480px) {
    .bf-reveal__form {
      flex-direction: column;
    }
    .bf-reveal__form input {
      min-width: 0;
      width: 100%;
    }
    .bf-reveal__form button {
      width: 100%;
      padding-block-end: max(10px, env(safe-area-inset-bottom, 10px));
    }
  }
  .bf-reveal__hint {
    margin-block-start: 10px;
    font-size: 0.85rem;
    color: var(--bf-ink-muted);
  }
  .bf-field-error {
    flex-basis: 100%;
    width: 100%;
    margin-block-start: 4px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--bf-danger);
  }
  .bf-reveal__form input[aria-invalid="true"] {
    border-color: var(--bf-danger);
    outline-color: var(--bf-danger);
  }
  .bf-msg--success { color: var(--bf-success); font-weight: 600; }

  /* ── Preference modal (native <dialog>) ── */
  .bf-modal:not([open]) {
    display: none;
  }
  .bf-modal[open] {
    position: fixed;
    inset: 0;
    z-index: 9000;
    display: flex;
    align-items: flex-end;
    justify-content: center;
    width: 100%;
    height: 100%;
    max-width: none;
    max-height: none;
    margin: 0;
    padding: 12px;
    padding-block-end: max(12px, env(safe-area-inset-bottom, 12px));
    border: none;
    background: transparent;
    color: inherit;
  }
  .bf-modal::backdrop {
    background: var(--bf-overlay);
  }
  @media (min-width: 520px) {
    .bf-modal[open] {
      align-items: center;
      padding: 16px;
    }
  }
  .bf-modal__box {
    display: flex;
    flex-direction: column;
    width: min(100%, 420px);
    max-height: min(92dvh, 640px);
    overflow: hidden;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
  }
  @media (max-width: 519px) {
    .bf-modal__box {
      border-end-start-radius: var(--bf-radius-lg);
      border-end-end-radius: var(--bf-radius-lg);
    }
  }
  .bf-modal__header {
    position: relative;
    flex-shrink: 0;
    padding: 20px 48px 0 20px;
  }
  .bf-modal__close {
    position: absolute;
    top: 14px;
    inset-inline-end: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    margin: 0;
    padding: 0;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface);
    color: var(--bf-ink-muted);
    font: inherit;
    font-size: 1.35rem;
    line-height: 1;
    cursor: pointer;
    transition: color var(--bf-transition), border-color var(--bf-transition), background-color var(--bf-transition);
  }
  .bf-modal__close:hover {
    color: var(--bf-heading);
    border-color: var(--bf-ink-muted);
    background: var(--bf-surface-2);
  }
  .bf-modal__close:focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: 2px;
  }
  .bf-modal__box h2 {
    font-family: var(--bf-font-display);
    font-size: 1.25rem;
    line-height: 1.35;
    margin: 0;
    color: var(--bf-heading);
    text-align: start;
  }
  .bf-modal__lead {
    margin: 8px 0 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--bf-ink-muted);
    text-align: start;
  }
  .bf-pref-form {
    display: flex;
    flex-direction: column;
    gap: 14px;
    min-height: 0;
    padding: 16px 20px 20px;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
  }
  .bf-pref-form__fieldset {
    margin: 0;
    padding: 14px 12px 12px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface-2);
  }
  .bf-pref-form__legend {
    float: inline-start;
    width: auto;
    margin: 0;
    padding: 0 6px;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.3;
    color: var(--bf-heading);
    background: var(--bf-surface-2);
  }
  .bf-pref-form__checks {
    clear: both;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    padding-block-start: 4px;
  }
  @media (max-width: 360px) {
    .bf-pref-form__checks {
      grid-template-columns: 1fr;
    }
  }
  .bf-pref-form__check {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 44px;
    margin: 0;
    padding: 8px 10px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    background: var(--bf-surface);
    font-size: 0.95rem;
    cursor: pointer;
    transition: border-color var(--bf-transition), background-color var(--bf-transition);
  }
  .bf-pref-form__check:has(input:checked) {
    border-color: var(--bf-accent);
    background: color-mix(in srgb, var(--bf-accent) 8%, var(--bf-surface));
  }
  .bf-pref-form__check input[type="checkbox"] {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--bf-accent);
  }
  .bf-pref-form__check span {
    flex: 1;
    text-align: start;
    line-height: 1.3;
  }
  .bf-pref-form__field {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin: 0;
  }
  .bf-pref-form__label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bf-heading);
    text-align: start;
  }
  .bf-pref-form__input {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    font: inherit;
    background: var(--bf-surface);
    color: var(--bf-ink);
  }
  .bf-pref-form__input:focus-visible {
    outline: 2px solid var(--bf-accent);
    outline-offset: 1px;
  }
  .bf-pref-form__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-block-start: 4px;
    padding-block-start: 14px;
    border-block-start: 1px solid var(--bf-border);
  }
  .bf-pref-form__actions .bf-btn {
    flex: 1 1 120px;
    min-height: 44px;
    justify-content: center;
  }

  /* ── Paywall ── */
  .bf-paywall-intro {
    text-align: center;
    margin-block-end: 32px;
  }
  .bf-paywall-intro h1 {
    font-family: var(--bf-font-display);
    font-size: clamp(1.5rem, 3vw, 2rem);
    color: var(--bf-heading);
    margin-block-end: 12px;
  }
  .bf-paywall-intro p { color: var(--bf-ink-muted); font-size: 1.05rem; }
  .bf-paywall-context {
    background: color-mix(in srgb, var(--bf-accent) 8%, var(--bf-surface));
    border: 1px solid color-mix(in srgb, var(--bf-accent) 25%, var(--bf-border));
    border-radius: var(--bf-radius-md);
    padding: 14px 18px;
    margin-block-end: 24px;
    text-align: center;
  }
  .bf-paywall-context p {
    margin: 0;
    color: var(--bf-ink);
    font-size: 0.95rem;
  }
  .bf-paywall-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 14px;
    margin-block-end: 28px;
  }
  .bf-paywall-benefit {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
  }
  .bf-paywall-benefit strong {
    color: var(--bf-heading);
    font-size: 0.95rem;
  }
  .bf-paywall-benefit span {
    color: var(--bf-ink-muted);
    font-size: 0.85rem;
    line-height: 1.45;
  }
  .bf-paywall-error {
    background: color-mix(in srgb, var(--bf-danger) 10%, var(--bf-surface));
    border: 1px solid color-mix(in srgb, var(--bf-danger) 30%, var(--bf-border));
    border-radius: var(--bf-radius-md);
    color: var(--bf-danger);
    padding: 12px 16px;
    margin-block-end: 16px;
    text-align: center;
    font-size: 0.92rem;
  }
  .bf-paywall-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px 16px;
    margin-block-end: 24px;
    padding: 12px 16px;
    background: var(--bf-surface-2);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
  }
  .bf-paywall-trust__item {
    color: var(--bf-ink-muted);
    font-size: 0.85rem;
    font-weight: 600;
  }
  .bf-paywall-unavailable {
    background: color-mix(in srgb, var(--bf-warning) 10%, var(--bf-surface));
    border: 1px solid color-mix(in srgb, var(--bf-warning) 30%, var(--bf-border));
    border-radius: var(--bf-radius-md);
    padding: 12px 16px;
    margin-block-end: 20px;
    text-align: center;
  }
  .bf-paywall-unavailable p {
    margin: 0;
    color: var(--bf-ink);
    font-size: 0.92rem;
  }
  .bf-paywall-single-option {
    margin-block: 8px 24px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    background: var(--bf-surface);
    padding: 0 16px 16px;
  }
  .bf-paywall-single-option summary {
    cursor: pointer;
    padding: 14px 4px;
    min-height: 44px;
    color: var(--bf-ink-muted);
    font-size: 0.92rem;
    font-weight: 600;
    list-style: none;
  }
  .bf-paywall-single-option summary::-webkit-details-marker { display: none; }
  .bf-paywall-single-option[open] summary {
    color: var(--bf-heading);
    margin-block-end: 8px;
  }
  .bf-pricing-card--compact {
    padding: 20px 18px;
    margin-block-start: 4px;
  }
  .bf-pricing-grid--passes {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    max-width: 880px;
    margin-inline: auto;
  }
  .bf-pricing-card--hero {
    box-shadow: 0 4px 8px color-mix(in srgb, var(--bf-accent) 12%, transparent);
    transform: translateY(-2px);
  }
  .bf-pricing-card--hero:hover {
    box-shadow: 0 6px 8px color-mix(in srgb, var(--bf-accent) 18%, transparent);
  }
  .bf-paywall-faq {
    margin-block: 32px 20px;
    max-width: 640px;
    margin-inline: auto;
  }
  .bf-paywall-faq h2 {
    font-family: var(--bf-font-display);
    font-size: 1.15rem;
    color: var(--bf-heading);
    margin-block-end: 16px;
    text-align: center;
  }
  .bf-paywall-faq dl {
    display: flex;
    flex-direction: column;
    gap: 14px;
  }
  .bf-paywall-faq dt {
    font-weight: 700;
    color: var(--bf-heading);
    font-size: 0.92rem;
    margin-block-end: 4px;
  }
  .bf-paywall-faq dd {
    margin: 0;
    color: var(--bf-ink-muted);
    font-size: 0.88rem;
    line-height: 1.5;
  }
  .bf-paywall-back {
    text-align: center;
    margin-block-start: 16px;
  }
  .bf-paywall-back a {
    color: var(--bf-ink-muted);
    font-size: 0.9rem;
    text-decoration: none;
  }
  .bf-paywall-back a:hover {
    color: var(--bf-accent);
    text-decoration: underline;
  }
  .bf-pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 20px;
    margin-block-end: 24px;
  }
  .bf-pricing-card {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-lg);
    padding: 28px 24px;
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 12px;
    position: relative;
    transition: box-shadow var(--bf-transition);
  }
  .bf-pricing-card:hover { border-color: var(--bf-accent); }
  .bf-pricing-card--featured {
    border-color: var(--bf-accent);
  }
  .bf-pricing-card__ribbon {
    position: absolute;
    inset-block-start: -12px;
    inset-inline-start: 50%;
    transform: translateX(-50%);
    background: var(--bf-accent);
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 16px;
    border-radius: 999px;
    white-space: nowrap;
  }
  [dir="rtl"] .bf-pricing-card__ribbon { transform: translateX(50%); }
  .bf-pricing-card h2 {
    font-family: var(--bf-font-display);
    font-size: 1.15rem;
    color: var(--bf-heading);
    margin-block-start: 8px;
  }
  .bf-pricing-card__desc {
    color: var(--bf-ink-muted);
    font-size: 0.88rem;
  }
  .bf-pricing-card__price {
    font-family: var(--bf-font-display);
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--bf-heading);
    line-height: 1;
  }
  .bf-pricing-card__period {
    font-size: 0.85rem;
    color: var(--bf-ink-faint);
  }
  .bf-pricing-card__per-day {
    font-size: 0.8rem;
    color: var(--bf-success);
    font-weight: 600;
    margin-block-start: -4px;
  }
  .bf-pricing-card--selected {
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--bf-accent) 35%, transparent);
    border-color: var(--bf-accent);
  }
  .bf-pricing-card__features {
    list-style: none;
    text-align: start;
    margin-block: 8px 16px;
    flex: 1;
  }
  .bf-pricing-card__features li {
    padding-block: 10px;
    border-block-end: 1px solid var(--bf-surface-3);
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.9rem;
  }
  .bf-pricing-card__features li:last-child { border-block-end: none; }
  .bf-pricing-card__check {
    color: var(--bf-success);
    font-weight: 700;
    flex-shrink: 0;
  }
  .bf-pricing-card--neutral { border-block-start: 1px solid var(--bf-ink-faint); }
  .bf-pricing-card--featured { border-block-start: 1px solid var(--bf-accent); }
  .bf-pricing-card--premium { border-block-start: 1px solid var(--bf-success); }
  .bf-paywall-footnote {
    text-align: center;
    color: var(--bf-ink-faint);
    font-size: 0.88rem;
  }
  .bf-page--paywall #main {
    padding-block-end: calc(88px + env(safe-area-inset-bottom, 0px));
  }
  .bf-paywall-sticky-cta {
    display: none;
    position: fixed;
    inset-inline: 0;
    inset-block-end: 0;
    z-index: 90;
    padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
    background: color-mix(in srgb, var(--bf-surface) 92%, transparent);
    border-block-start: 1px solid var(--bf-border);
    box-shadow: 0 -8px 24px color-mix(in srgb, var(--bf-ink) 8%, transparent);
    backdrop-filter: blur(10px);
  }
  .bf-paywall-sticky-cta[hidden] { display: none !important; }
  .bf-paywall-sticky-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    max-width: 640px;
    margin-inline: auto;
  }
  .bf-paywall-sticky-cta__copy {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
    font-size: 0.88rem;
    line-height: 1.3;
  }
  .bf-paywall-sticky-cta__copy strong {
    font-size: 0.95rem;
    color: var(--bf-heading);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .bf-paywall-sticky-cta__badge {
    align-self: flex-start;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--bf-success);
    background: color-mix(in srgb, var(--bf-success) 12%, transparent);
    border-radius: 999px;
    padding: 2px 8px;
  }
  .bf-paywall-sticky-cta__price {
    color: var(--bf-ink-muted);
    font-size: 0.8rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
  .bf-paywall-sticky-cta__btn {
    flex-shrink: 0;
    min-width: 108px;
    padding-inline: 14px;
    font-size: 0.9rem;
  }
  @media (max-width: 767px) {
    .bf-paywall-sticky-cta:not([hidden]) {
      display: block;
    }
  }
  .bf-reveal-paywall {
    text-align: center;
  }
  .bf-reveal-paywall h2 {
    font-family: var(--bf-font-display);
    font-size: 1.35rem;
    color: var(--bf-heading);
    margin-block-end: 10px;
  }
  .bf-reveal-paywall p {
    color: var(--bf-ink-muted);
    margin-block-end: 18px;
    line-height: 1.55;
  }
  .bf-reveal-paywall__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-block-start: 4px;
  }

  /* ── Status pages (404, success, unsubscribe) ── */
  .bf-status {
    max-width: 520px;
    margin-inline: auto;
    text-align: center;
  }
  .bf-status__icon {
    font-size: 3.5rem;
    margin-block-end: 20px;
    line-height: 1;
  }
  .bf-status .bf-article { padding: 40px 32px; }
  .bf-status h1 {
    font-family: var(--bf-font-display);
    font-size: 1.75rem;
    color: var(--bf-heading);
    margin-block-end: 14px;
  }
  .bf-status p {
    color: var(--bf-ink-muted);
    font-size: 1.05rem;
    margin-block-end: 24px;
    line-height: 1.6;
  }
  .bf-status__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
    margin-block-end: 16px;
  }

  /* ── Footer ── */
  /* ── Market ticker (data-forward desktop) ── */
  .bf-ticker {
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    margin-block-end: 24px;
    overflow: hidden;
  }
  .bf-ticker__track {
    display: flex;
    gap: 0;
    animation: bf-ticker-scroll 40s linear infinite;
    width: max-content;
  }
  .bf-ticker__item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 24px;
    white-space: nowrap;
    font-size: 0.85rem;
    border-inline-end: 1px solid var(--bf-border);
  }
  .bf-ticker__item strong {
    color: var(--bf-heading);
    font-weight: 600;
  }
  .bf-ticker__item span {
    color: var(--bf-ink-muted);
    direction: ltr;
    unicode-bidi: isolate;
  }
  .bf-ticker__item a {
    color: var(--bf-accent);
    font-weight: 600;
  }
  @keyframes bf-ticker-scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
  }
  [dir="rtl"] .bf-ticker__track {
    animation-name: bf-ticker-scroll-rtl;
  }
  @keyframes bf-ticker-scroll-rtl {
    0% { transform: translateX(0); }
    100% { transform: translateX(50%); }
  }

  /* ── Data table listing (desktop) ── */
  .bf-data-list { display: none; }
  .bf-data-list__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
    background: var(--bf-surface);
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-md);
    overflow: hidden;
  }
  .bf-data-list__table thead {
    background: var(--bf-surface-2);
    color: var(--bf-ink-muted);
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
  }
  .bf-data-list__table th,
  .bf-data-list__table td {
    padding: 14px 16px;
    text-align: start;
    border-block-end: 1px solid var(--bf-border);
  }
  .bf-data-list__table tbody tr {
    transition: background var(--bf-transition);
  }
  .bf-data-list__table tbody tr:hover {
    background: var(--bf-surface-2);
  }
  .bf-data-list__table tbody tr:last-child td { border-block-end: none; }
  .bf-data-list__title {
    font-weight: 600;
    color: var(--bf-ink);
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    max-width: 36ch;
    line-height: 1.35;
  }
  .bf-data-list__title:hover { color: var(--bf-accent); }
  .bf-data-list__num {
    font-variant-numeric: tabular-nums;
    font-weight: 600;
    color: var(--bf-heading);
    direction: ltr;
    unicode-bidi: isolate;
  }
  .bf-data-list__num--accent { color: var(--bf-accent); }
  .bf-data-list__badge {
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    padding: 2px 8px;
    border-radius: 999px;
    background: var(--bf-accent-soft);
    color: var(--bf-accent);
  }
  .bf-cards-only--desktop { display: block; }
  @media (min-width: 1025px) {
    .bf-data-list { display: block; }
    .bf-cards-only--desktop.bf-offer-grid { display: none; }
  }

  .bf-footer {
    background: var(--bf-footer-bg);
    color: rgba(255, 255, 255, 0.75);
    margin-block-start: auto;
    padding-block: 40px 24px;
  }
  .bf-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    margin-block-end: 32px;
  }
  .bf-footer__brand p {
    margin-block-start: 12px;
    font-size: 0.9rem;
    line-height: 1.6;
    max-width: 36ch;
  }
  .bf-footer__col h4 {
    color: #fff;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-block-end: 14px;
  }
  .bf-footer__col ul { list-style: none; }
  .bf-footer__col li { margin-block-end: 8px; }
  .bf-footer__col a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: rgba(255, 255, 255, 0.75);
    font-size: 0.9rem;
  }
  .bf-footer__col a:hover { color: #fff; }
  .bf-footer__bottom {
    padding-block-start: 20px;
    border-block-start: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    font-size: 0.82rem;
  }
  .bf-footer__bottom a {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    color: rgba(255, 255, 255, 0.6);
  }
  .bf-footer__bottom a:hover { color: #fff; }
  .bf-footer__legal {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
  }
  .bf-footer__legal span { color: rgba(255, 255, 255, 0.35); }

  .bf-admin-dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-inline-start: 8px;
    border-radius: 50%;
    background: #e53e3e;
    box-shadow: 0 0 0 2px rgba(229, 62, 62, 0.25);
    vertical-align: middle;
    cursor: help;
    flex-shrink: 0;
  }
  html[data-admin-preview="true"] .bf-admin-dot {
    animation: bf-admin-dot-pulse 2.4s ease-in-out infinite;
  }
  @keyframes bf-admin-dot-pulse {
    0%, 100% { box-shadow: 0 0 0 2px rgba(229, 62, 62, 0.25); }
    50% { box-shadow: 0 0 0 4px rgba(229, 62, 62, 0.45); }
  }

  .bf-legal-page .bf-legal-crosslink {
    margin-block-start: 2rem;
    padding-block-start: 1.25rem;
    border-block-start: 1px solid var(--bf-border);
    font-size: 0.9rem;
    color: var(--bf-muted);
  }
  .bf-legal-page .bf-legal-crosslink a {
    color: var(--bf-accent);
    font-weight: 500;
  }

  /* ── AI Chat (FAB + detached panel; inline-end = left in RTL) ── */
  .bf-chat-fab {
    position: fixed;
    inset-block-end: max(20px, env(safe-area-inset-bottom, 0px));
    inset-inline-end: max(20px, env(safe-area-inset-end, 0px));
    z-index: 1000;
    width: 56px;
    height: 56px;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    cursor: pointer;
    font-size: 1.35rem;
    box-shadow: var(--bf-shadow-lg);
    transition: transform var(--bf-transition), background var(--bf-transition);
    display: flex;
    align-items: center;
    justify-content: center;
  }
  .bf-chat-fab:hover {
    transform: scale(1.06);
    background: var(--bf-accent);
  }
  .bf-chat__panel {
    display: none;
    visibility: hidden;
    pointer-events: none;
    position: fixed;
    z-index: 1001;
    width: min(400px, calc(100vw - 40px));
    max-width: calc(100vw - 40px);
    max-height: min(520px, 70dvh);
    margin: 0;
    padding: 0;
    border: none;
    background: var(--bf-surface);
    color: var(--bf-ink);
    border-radius: var(--bf-radius-lg);
    box-shadow: var(--bf-shadow-lg);
    flex-direction: column;
    overflow: hidden;
  }
  dialog[open]#chatPanel {
    inset-block-start: auto;
    inset-inline-start: auto;
    inset-block-end: 88px;
    inset-inline-end: 20px;
    display: flex;
    visibility: visible;
    pointer-events: auto;
  }
  dialog#chatPanel::backdrop {
    background: var(--bf-overlay);
  }
  .bf-chat__header {
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    padding: 16px 20px;
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .bf-chat__messages {
    flex: 1;
    padding: 16px;
    overflow-y: auto;
    min-height: 200px;
    max-height: 360px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  .bf-chat__msg {
    padding: 10px 14px;
    border-radius: 12px;
    max-width: 88%;
    font-size: 0.9rem;
    line-height: 1.5;
  }
  .bf-chat__msg--user {
    background: var(--bf-control-bg);
    color: var(--bf-on-solid);
    align-self: flex-end;
    border-end-end-radius: 4px;
  }
  .bf-chat__msg--assistant {
    background: var(--bf-surface-2);
    color: var(--bf-ink);
    align-self: flex-start;
    border-end-start-radius: 4px;
  }
  .bf-chat__input {
    display: flex;
    padding: 12px;
    padding-block-end: max(12px, env(safe-area-inset-bottom, 12px));
    border-block-start: 1px solid var(--bf-border);
    gap: 8px;
  }
  .bf-chat__input input {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    font: inherit;
    font-size: 0.9rem;
  }
  .bf-chat__input button {
    padding: 10px 18px;
    min-height: 44px;
    min-width: 44px;
    background: var(--bf-accent);
    color: #fff;
    border: none;
    border-radius: var(--bf-radius-sm);
    font: inherit;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.88rem;
  }

  /* ── Nav overlay (mobile) ── */
  .bf-nav-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: var(--bf-overlay);
    z-index: 80;
  }
  .bf-nav-overlay.open { display: block; }

  /* ── Responsive ── */
  @media (max-width: 1024px) {
    .bf-sidebar {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    }
    .bf-featured { grid-template-columns: 1fr; }
    .bf-featured__visual { min-height: 120px; }
    .bf-footer__grid { grid-template-columns: 1fr 1fr; }
  }

  @media (max-width: 768px) {
    .bf-header__inner {
      grid-template-columns: 1fr auto;
      grid-template-rows: auto auto;
      align-items: center;
      gap: 10px 12px;
      min-height: auto;
      padding-block: 10px;
    }
    .bf-header .bf-logo {
      grid-column: 1;
      justify-self: stretch;
      width: fit-content;
      max-width: 100%;
      margin-inline-end: auto;
      min-width: 0;
    }
    .bf-logo__sub { display: block; }
    .bf-header__tools {
      grid-column: 2;
      justify-self: end;
      align-self: start;
      gap: 8px;
    }
    .bf-header-search {
      grid-column: 1 / -1;
      max-width: none;
      width: 100%;
      min-width: 0;
      order: 3;
    }
    .bf-menu-btn { display: flex; }
    .bf-nav {
      position: fixed;
      inset-block: 0;
      inset-inline-end: 0;
      width: min(320px, 85vw);
      max-width: 100%;
      height: 100dvh;
      transform: translateX(100%);
      transition: transform 0.3s ease, visibility 0.3s ease;
      z-index: 95;
      overflow-y: auto;
      overscroll-behavior: contain;
      -webkit-overflow-scrolling: touch;
      padding-block: 0;
      box-shadow: var(--bf-shadow-lg);
      visibility: hidden;
    }
    [dir="rtl"] .bf-nav { transform: translateX(-100%); }
    .bf-nav.is-open {
      transform: translateX(0);
      visibility: visible;
    }
    .bf-nav .bf-container {
      padding-inline: 0;
      max-width: none;
    }
    .bf-nav__inner {
      padding-block-start: calc(var(--bf-header-logo-row-h) + 8px);
      padding-block-end: max(16px, env(safe-area-inset-bottom, 0px));
    }
    .bf-nav__inner::after { display: none; }
    .bf-nav__list {
      flex-direction: column;
      overflow-x: visible;
      gap: 0;
    }
    .bf-nav__list > .menu-item {
      width: 100%;
      border-block-end: 1px solid rgba(255, 255, 255, 0.08);
    }
    .bf-nav__list > .menu-item > a,
    .bf-nav__list > .menu-item > .menu-link-group > a {
      border-block-end: none;
      padding: 14px 20px;
      flex: 1;
      min-width: 0;
      white-space: normal;
    }
    .bf-nav .menu-link-group {
      width: 100%;
      justify-content: space-between;
      gap: 8px;
    }
    .bf-nav .menu-toggle {
      flex-shrink: 0;
      transition: transform 0.2s ease;
    }
    .bf-nav .menu-item.is-open > .menu-link-group .menu-toggle {
      transform: rotate(180deg);
    }
    .bf-nav .menu-item:hover > .sub-menu,
    .bf-nav .menu-item:focus-within > .sub-menu {
      display: none;
    }
    .bf-nav .sub-menu {
      position: static;
      display: none;
      box-shadow: none;
      border: none;
      border-radius: 0;
      background: rgba(255, 255, 255, 0.04);
      padding: 0;
      list-style: none;
      min-width: 0;
    }
    .bf-nav .menu-item.is-open > .sub-menu { display: flex; }
    .bf-nav .sub-menu a {
      color: rgba(255, 255, 255, 0.85);
      padding: 12px 20px;
      padding-inline-start: 28px;
      min-height: 44px;
      white-space: normal;
    }
    .bf-nav .sub-menu .menu-item {
      border-block-end: 1px solid rgba(255, 255, 255, 0.05);
    }
    .bf-nav .sub-menu .menu-item:last-child { border-block-end: none; }
    .bf-topbar {
      padding-block: 6px;
      font-size: 0.78rem;
    }
    .bf-topbar__tagline { display: none; }
    .bf-topbar__inner {
      justify-content: stretch;
      gap: 8px;
    }
    .bf-topbar__actions {
      width: 100%;
      justify-content: space-between;
      gap: 12px;
    }
    .bf-offer-grid { grid-template-columns: 1fr; }
    .bf-footer__grid { grid-template-columns: 1fr; }
    .bf-hero__stats { gap: 16px; }
    .bf-chat-fab {
      inset-block-end: 16px;
      inset-inline-end: 16px;
    }
    dialog[open]#chatPanel {
      inset-block-end: max(0px, env(safe-area-inset-bottom, 0px));
      inset-inline: 0;
      width: 100%;
      max-width: none;
      max-height: min(85dvh, 600px);
      border-radius: var(--bf-radius-lg) var(--bf-radius-lg) 0 0;
      border-inline: none;
      border-block-end: none;
    }
  }

  @media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
      animation-duration: 0.01ms !important;
      transition-duration: 0.01ms !important;
    }
    html { scroll-behavior: auto; }
    .bf-ticker__track { animation: none; flex-wrap: wrap; width: 100%; }
  }

  /* ── Account pages ── */
  .bf-account__lead {
    color: var(--bf-muted);
    margin-block: 8px 0;
    line-height: 1.6;
  }
  .bf-account__hint {
    color: var(--bf-muted);
    font-size: 0.95rem;
    margin-block-start: 16px;
  }
  .bf-account-breadcrumb {
    font-size: 0.9rem;
    margin-block-end: 8px;
    color: var(--bf-muted);
  }
  .bf-account-breadcrumb a { color: var(--bf-link); }
  .bf-account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 12px;
    margin-block: 20px 24px;
  }
  .bf-account-card {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 16px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius);
    background: var(--bf-surface);
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
  }
  .bf-account-card:hover {
    border-color: var(--bf-primary);
    box-shadow: var(--bf-shadow-sm);
  }
  .bf-account-card__value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--bf-primary);
    font-variant-numeric: tabular-nums;
  }
  .bf-account-card__label { font-size: 0.9rem; color: var(--bf-muted); }
  .bf-account-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-block: 8px 20px;
  }
  .bf-account-section {
    margin-block: 28px;
    padding-block-start: 20px;
    border-block-start: 1px solid var(--bf-border);
  }
  .bf-account-section h2 {
    margin-block: 0 8px;
    font-size: 1.2rem;
  }
  .bf-account-form {
    max-width: 480px;
    margin-block-start: 16px;
  }
  .bf-account-form.bf-pref-form {
    padding: 0;
    overflow: visible;
  }
  .bf-account-form__label {
    display: block;
    margin-block: 12px 4px;
    font-weight: 500;
  }
  .bf-account-form__input {
    display: block;
    width: 100%;
    padding: 10px 12px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius-sm);
    font: inherit;
    background: var(--bf-surface);
    color: var(--bf-ink);
  }
  .bf-account-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
  .bf-account-form__status {
    margin-block-start: 12px;
    font-size: 0.95rem;
  }
  .bf-account-form__status--success { color: var(--bf-success, #1a7f37); }
  .bf-account-form__status--error { color: var(--bf-danger, #c62828); }
  .bf-account-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
  }
  .bf-account-list__item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 12px 0;
    border-block-end: 1px solid var(--bf-border);
  }
  .bf-account-toggle {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-block-start: 12px;
    cursor: pointer;
  }
  .bf-account-toggle input {
    width: 18px;
    height: 18px;
    accent-color: var(--bf-primary);
  }
  .bf-account__toolbar { margin-block-end: 16px; }
  .bf-account__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-block-start: 20px;
  }
  .bf-account-card--billing .bf-account-card__value {
    font-size: 1.1rem;
    line-height: 1.35;
  }
  .bf-account-card--billing .bf-account-card__label {
    font-size: 0.85rem;
  }
  .bf-billing-summary {
    display: grid;
    gap: 12px;
    padding: 16px 18px;
    margin-block: 16px 24px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius);
    background: var(--bf-surface);
  }
  .bf-billing-summary__headline {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--bf-heading);
    margin: 0;
  }
  .bf-billing-summary__detail {
    margin: 0;
    color: var(--bf-muted);
    line-height: 1.55;
  }
  .bf-billing-summary__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 16px;
    font-size: 0.9rem;
    color: var(--bf-ink-muted);
  }
  .bf-billing-summary__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-block-start: 4px;
  }
  .bf-billing-table-wrap {
    overflow-x: auto;
    margin-block: 12px 20px;
    border: 1px solid var(--bf-border);
    border-radius: var(--bf-radius);
    background: var(--bf-surface);
  }
  .bf-billing-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.92rem;
  }
  .bf-billing-table th,
  .bf-billing-table td {
    padding: 12px 14px;
    text-align: start;
    border-block-end: 1px solid var(--bf-border);
    vertical-align: top;
  }
  .bf-billing-table th {
    font-weight: 600;
    color: var(--bf-muted);
    background: color-mix(in srgb, var(--bf-surface) 88%, var(--bf-border));
    white-space: nowrap;
  }
  .bf-billing-table tr:last-child td { border-block-end: none; }
  .bf-billing-table__amount {
    font-variant-numeric: tabular-nums;
    white-space: nowrap;
  }
  .bf-billing-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
    white-space: nowrap;
  }
  .bf-billing-status--paid {
    color: var(--bf-success);
    background: color-mix(in srgb, var(--bf-success) 12%, transparent);
  }
  .bf-billing-status--pending {
    color: var(--bf-ink-muted);
    background: color-mix(in srgb, var(--bf-ink-muted) 12%, transparent);
  }
  .bf-billing-status--failed,
  .bf-billing-status--expired {
    color: var(--bf-danger, #c62828);
    background: color-mix(in srgb, var(--bf-danger, #c62828) 10%, transparent);
  }
  .bf-billing-status--refunded {
    color: var(--bf-ink-muted);
    background: color-mix(in srgb, var(--bf-ink) 8%, transparent);
  }
  .bf-billing-empty {
    padding: 24px 16px;
    text-align: center;
    color: var(--bf-muted);
    border: 1px dashed var(--bf-border);
    border-radius: var(--bf-radius);
    margin-block: 12px 20px;
  }
  .bf-btn--sm {
    padding: 6px 12px;
    font-size: 0.85rem;
    min-height: 44px;
  }
  #bfSavedLink[hidden] { display: none; }

  /* ── Experimental theme personality (above-the-fold differentiation) ── */
  html[data-theme="paper"] .bf-offer-card,
  html[data-theme="paper"] .bf-widget {
    background: var(--bf-surface);
    border-color: var(--bf-border);
  }

  html[data-theme="trust"] .bf-topbar {
    border-block-end: 3px solid var(--bf-gold);
  }
  html[data-theme="trust"] .bf-metric--price .bf-metric__value {
    color: var(--bf-gold);
  }

  html[data-theme="contrast"] .bf-offer-card,
  html[data-theme="contrast"] .bf-featured,
  html[data-theme="contrast"] .bf-widget,
  html[data-theme="contrast"] .bf-theme-toggle,
  html[data-theme="contrast"] .bf-header-search input {
    border-width: 2px;
  }
  html[data-theme="contrast"] .bf-main a:not(.bf-btn) {
    text-decoration: underline;
    text-underline-offset: 2px;
  }

  html[data-theme="terminal"] .bf-metric {
    background: var(--bf-surface-3);
    border: 1px solid var(--bf-border);
  }