/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-c428ca13a1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-ec7f5af97c.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-085cd7907a.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-4609148e1a.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-1f53bf00fe.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-367ba69ac0.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 400;
  font-display: optional;
  src: url(/fonts/bc2-bec94a4daf.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-c428ca13a1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-ec7f5af97c.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-085cd7907a.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-4609148e1a.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-1f53bf00fe.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-367ba69ac0.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 500;
  font-display: optional;
  src: url(/fonts/bc2-bec94a4daf.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-c428ca13a1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-ec7f5af97c.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-085cd7907a.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-4609148e1a.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-1f53bf00fe.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-367ba69ac0.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-bec94a4daf.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-c428ca13a1.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-ec7f5af97c.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-085cd7907a.woff2) format('woff2');
  unicode-range: U+1F00-1FFF;
}
/* greek */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-4609148e1a.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-1f53bf00fe.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-367ba69ac0.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-bec94a4daf.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-a07c36cf8a.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-add2d251bd.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-2565db8a3e.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-856c310c71.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-9326b4c9bf.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 600;
  font-display: optional;
  src: url(/fonts/bc2-b87346fdc7.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* cyrillic-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-a07c36cf8a.woff2) format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
/* cyrillic */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-add2d251bd.woff2) format('woff2');
  unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
}
/* greek */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-2565db8a3e.woff2) format('woff2');
  unicode-range: U+0370-0377, U+037A-037F, U+0384-038A, U+038C, U+038E-03A1, U+03A3-03FF;
}
/* vietnamese */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-856c310c71.woff2) format('woff2');
  unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
}
/* latin-ext */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-9326b4c9bf.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'JetBrains Mono';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-b87346fdc7.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-cc1027322f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 700;
  font-display: optional;
  src: url(/fonts/bc2-a3354b18ea.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* latin-ext */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 800;
  font-display: optional;
  src: url(/fonts/bc2-cc1027322f.woff2) format('woff2');
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
/* latin */
@font-face {
  font-family: 'Sora';
  font-style: normal;
  font-weight: 800;
  font-display: optional;
  src: url(/fonts/bc2-a3354b18ea.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
/* Kasyno Beef — "Skarbiec Beef" shell
   Daylit steel page + night-vault chrome (header/footer/hero bands carry the light-toned logo),
   gold odometer counters, brass hairlines, dial fallback. Archetype: sidebar. */



:root{
  /* geometry */
  --wrap:1140px;
  --gutter:20px;
  --radius:16px;
  --radius-sm:12px;
  --radius-btn:14px;
  --header-h:72px;

  /* type */
  --font-head:"Sora","Inter",system-ui,sans-serif;
  --font-body:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","SFMono-Regular",Consolas,monospace;

  /* daylit steel (page surfaces) */
  --bg:#EFF3F2;
  --surface:#FFFFFF;
  --surface-2:#E5ECEA;
  --border:#CFDCD8;
  --border-strong:#B9CBC6;
  --text:#0E1413;
  --text-2:#33413E;
  --muted:#566B66;
  --brass:#7E570E;        /* readable gold-brass for text on light */
  --brass-soft:#B98A28;
  --teal-ink:#0B6F5B;     /* data colour darkened for light bg */

  /* night vault (chrome: header, footer, hero bands, table heads) */
  --vault:#0E1413;
  --vault-2:#15201E;
  --vault-3:#1D2B28;
  --vault-border:#2C3B38;
  --vault-text:#FFFFFF;
  --vault-text-2:#CFE0DB;
  --vault-muted:#93AAA4;

  /* accents (locked) */
  --accent:#FFC56D;
  --gold:#FFC56D;
  --ember:#FF9A3D;
  --on-accent:#0E1413;
  --teal:#2EE6B0;

  /* dense rhythm */
  --space-section:clamp(46px,6vw,64px);
  --gap-xs:8px;
  --gap-sm:14px;
  --gap-md:22px;
  --gap-lg:34px;
}

/* ---------- base ---------- */
*{box-sizing:border-box}
html{scroll-padding-top:calc(var(--header-h) + 20px)}
body{
  margin:0;
  overflow-x:hidden;
  background:var(--bg);
  color:var(--text-2);
  font:400 17px/1.65 var(--font-body);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%}
h1,h2,h3,h4,p,ul,ol,dl,dd,figure{margin:0}
ul,ol{padding:0;list-style:none}
h1,h2,h3{text-wrap:balance}
h1{font:800 clamp(28px,4vw,46px)/1.12 var(--font-head);color:var(--text);letter-spacing:-.015em}
h2{font:700 clamp(22px,2.8vw,31px)/1.2 var(--font-head);color:var(--text);letter-spacing:-.01em}
h3{font:700 clamp(17px,2vw,20px)/1.3 var(--font-head);color:var(--text)}
p,li,td{overflow-wrap:anywhere}
a{color:var(--teal-ink);text-decoration:underline;text-underline-offset:3px}
::selection{background:var(--gold);color:var(--on-accent)}
:focus-visible{outline:2px solid var(--teal-ink);outline-offset:2px}
.bc2-header :focus-visible,.bc2-footer :focus-visible,.bc2-hero--inner :focus-visible,
.bc2-hero--home :focus-visible,.bc2-cta__panel :focus-visible{outline-color:var(--teal)}

.bc2-container{width:100%;max-width:calc(var(--wrap) + 2*var(--gutter));margin-inline:auto;padding-inline:var(--gutter)}
@media (max-width:639px){:root{--gutter:16px}}

/* ---------- shared atoms ---------- */
.bc2-eyebrow{display:inline-flex;align-items:center;gap:8px;font:700 12px/1 var(--font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--brass)}
.bc2-eyebrow::before{content:"";width:8px;height:8px;border-radius:3px;background:linear-gradient(135deg,var(--gold),var(--ember));flex-shrink:0}
.bc2-lead{font-size:16.5px;line-height:1.65;color:var(--text-2)}
.bc2-microline{font-size:13px;line-height:1.6;color:var(--muted)}
.bc2-microline--ondark{color:var(--vault-muted)}
.bc2-badge{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:8px;background:var(--surface-2);border:1px solid var(--border);font:600 12px/1.3 var(--font-body);color:var(--muted)}
.bc2-badge--18{border-color:var(--border-strong);font-weight:700;letter-spacing:.04em}
.bc2-num{font-family:var(--font-mono);font-weight:600;text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.bc2-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}

.bc2-icon{width:1.5em;height:1.5em;display:inline-block;vertical-align:middle;flex-shrink:0}

/* odometer — the site signature: brass counter cells for every big figure */
.bc2-odo{display:inline-flex;gap:3px;font-family:var(--font-mono);font-weight:700;line-height:1}
.bc2-odo__cell{display:inline-flex;justify-content:center;min-width:1.15em;padding:.1em .14em;background:var(--surface-2);border:1px solid var(--border-strong);border-radius:6px;color:var(--brass);font-variant-numeric:tabular-nums}
.bc2-odo--gold .bc2-odo__cell{background:rgba(255,197,109,.13);border-color:rgba(255,197,109,.4);color:var(--gold)}

/* ---------- buttons ---------- */
.bc2-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:54px;padding:0 26px;border-radius:var(--radius-btn);
  background:linear-gradient(135deg,var(--gold),var(--ember));
  color:var(--on-accent);font:700 15.5px/1.2 var(--font-body);letter-spacing:.01em;
  border:none;cursor:pointer;text-decoration:none;white-space:nowrap;overflow-wrap:break-word;
  box-shadow:0 6px 18px rgba(255,154,61,.28),inset 0 1px 0 rgba(255,255,255,.35);
  transition:transform .15s ease,box-shadow .15s ease,filter .15s ease;
}
.bc2-btn:hover{filter:brightness(1.05);transform:translateY(-1px)}
.bc2-btn:active{transform:translateY(0)}
.bc2-btn .bc2-icon{width:20px;height:20px}
.bc2-btn--sm{min-height:44px;padding:0 18px;font-size:14px}
.bc2-btn--secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--brass-soft);box-shadow:none}
.bc2-cta__panel .bc2-btn--secondary{background:transparent;color:var(--vault-text);border-color:var(--vault-border)}
/* long CTA labels wrap instead of overflowing the viewport on narrow phones */
@media (max-width:639px){
  .bc2-btn{white-space:normal;text-align:center;padding:12px 16px}
}
@media (max-width:479px){
  .bc2-actions>.bc2-btn:only-child,.bc2-hero__actions>.bc2-btn:only-child{width:100%}
}

/* ---------- header ---------- */
.bc2-header{position:sticky;top:0;z-index:1000;background:var(--vault-2)}
.bc2-header::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold) 18%,var(--ember) 50%,var(--gold) 82%,transparent);opacity:.85}
.bc2-header__bar{display:flex;align-items:center;gap:16px;min-height:var(--header-h)}
.bc2-logo{display:inline-flex;align-items:center;min-width:0;text-decoration:none}
.bc2-logo__img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}
.bc2-nav{display:flex;margin-inline:auto}
.bc2-nav ul{display:flex;align-items:center;gap:clamp(10px,1.3vw,20px)}
.bc2-nav a:not(.bc2-btn){
  display:inline-block;padding:9px 2px;color:var(--vault-text-2);
  font:500 14.5px/1.2 var(--font-body);text-decoration:none;
  border-bottom:2px solid transparent;transition:color .15s,border-color .15s;
}
.bc2-nav a:not(.bc2-btn):hover,.bc2-nav a:not(.bc2-btn):focus-visible{color:var(--gold);border-bottom-color:var(--gold)}
.bc2-nav a:not(.bc2-btn)[aria-current="page"]{color:var(--gold)}
.bc2-header__cta{flex-shrink:0;min-height:44px;padding:0 18px;font-size:14px}

.bc2-burger{display:none;flex-shrink:0;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px;background:transparent;border:1px solid var(--vault-border);border-radius:10px;cursor:pointer}
.bc2-burger span{display:block;width:22px;height:2px;border-radius:2px;background:var(--gold);transition:transform .2s,opacity .2s}
.bc2-header.is-open .bc2-burger span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.bc2-header.is-open .bc2-burger span:nth-child(2){opacity:0}
.bc2-header.is-open .bc2-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media (max-width:1199px){
  .bc2-logo__img{max-width:min(42vw,150px)}
  .bc2-nav{display:none;position:absolute;top:100%;left:0;right:0;margin-inline:0;
    background:var(--vault-3);border-top:1px solid var(--vault-border);border-bottom:1px solid var(--vault-border);
    padding:10px var(--gutter) 22px;box-shadow:0 24px 40px rgba(0,0,0,.35);
    max-height:calc(100vh - 90px);overflow:auto}
  .bc2-header.is-open .bc2-nav{display:flex;flex-direction:column}
  .bc2-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .bc2-nav a:not(.bc2-btn){display:block;padding:13px 6px;font-size:16px;border-bottom:1px solid var(--vault-border)}
  .bc2-burger{display:flex}
  .bc2-header__cta{margin-inline-start:auto}
}
@media (max-width:1199px) and (min-width:1200px){.bc2-header__cta{margin-inline-start:0}}
@media (max-width:479px){
  .bc2-header__cta{min-height:44px;padding:0 13px;font-size:13px}
  .bc2-logo__img{max-width:min(40vw,132px)}
}

/* ---------- breadcrumb ---------- */
.bc2-breadcrumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:500 13px/1.3 var(--font-body)}
.bc2-breadcrumb li{display:flex;align-items:center;gap:8px;color:var(--vault-muted)}
.bc2-breadcrumb li+li::before{content:"/";color:#4A5E59}
.bc2-breadcrumb a{color:var(--gold);text-decoration:none}
.bc2-breadcrumb a:hover{text-decoration:underline}

/* ---------- hero ---------- */
.bc2-hero{position:relative}
.bc2-hero__inner{display:flex;flex-direction:column;gap:18px;align-items:flex-start;min-width:0}
.bc2-hero__img{display:block;width:100%;height:auto;max-height:70vh;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius)}
.bc2-hero__actions{display:flex;flex-wrap:wrap;gap:12px}
.bc2-hero__fine{font-size:13px;line-height:1.6;color:var(--vault-muted)}

/* homepage hero — STACKED pattern (scoped to --home) */
.bc2-hero--home{
  position:relative;overflow:hidden;
  background:
    radial-gradient(900px 420px at 88% -12%,rgba(255,154,61,.12),transparent 62%),
    radial-gradient(700px 500px at -10% 110%,rgba(46,230,176,.05),transparent 60%),
    linear-gradient(180deg,var(--vault-2),var(--vault));
  color:var(--vault-text);
  padding-block:clamp(46px,6vw,78px);
  border-bottom:1px solid var(--vault-border);
}
.bc2-hero--home::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold) 18%,var(--ember) 50%,var(--gold) 82%,transparent);opacity:.85}
.bc2-hero--home .bc2-container{display:flex;flex-direction:column;gap:clamp(26px,3.5vw,40px)}
.bc2-hero--home .bc2-eyebrow{color:var(--gold)}
.bc2-hero--home h1{font-size:clamp(30px,4.4vw,52px);line-height:1.08;color:var(--vault-text)}
.bc2-hero__sub{font-size:clamp(16.5px,1.6vw,19px);line-height:1.6;color:var(--vault-text-2);max-width:42rem}
.bc2-hero__sub a{color:var(--gold)} /* teal-ink anchor is unreadable on the dark vault band */
.bc2-hero__visual{
  position:relative;overflow:hidden;min-height:220px;aspect-ratio:21/9;
  border-radius:var(--radius);border:1px solid var(--vault-border);
  background:linear-gradient(180deg,var(--vault-3),var(--vault-2));
  box-shadow:0 30px 60px rgba(0,0,0,.35);
}
.bc2-hero__visual:not(:has(img))::after{ /* vault-dial fallback */
  content:"";position:absolute;left:50%;top:50%;width:min(64%,400px);aspect-ratio:1/1;
  transform:translate(-50%,-50%);border-radius:50%;
  border:1px solid rgba(255,197,109,.45);
  background:
    radial-gradient(circle,var(--vault-2) 0 55%,transparent 55.5%),
    repeating-conic-gradient(rgba(255,197,109,.32) 0deg 1deg,transparent 1deg 12deg),
    radial-gradient(circle,rgba(255,197,109,.10),transparent 60%);
  box-shadow:0 0 0 14px rgba(255,197,109,.045),inset 0 0 60px rgba(0,0,0,.45);
}
.bc2-hero--home .bc2-hero__visual .bc2-hero__img{height:100%;max-height:none;aspect-ratio:auto;border-radius:0}
@media (max-width:639px){.bc2-hero__visual{aspect-ratio:4/3;min-height:180px}
  .bc2-hero__visual:not(:has(img))::after{width:min(70%,260px)}}

/* inner pages — COMPACT page-header band (dark vault steel) */
.bc2-hero--inner,.bc2-page-header{
  position:relative;background:var(--vault-2);color:var(--vault-text);
  border-bottom:1px solid var(--vault-border);overflow:hidden;
}
.bc2-hero--inner .bc2-hero__inner{
  position:relative;gap:10px;
  padding-inline:0; /* container already pads — no double gutter, align with sections */
  padding-block:clamp(26px,4vw,40px);
}
.bc2-page-header .bc2-container{position:relative;display:flex;flex-direction:column;gap:12px;padding-block:clamp(26px,4vw,40px)}
.bc2-hero--inner h1,.bc2-page-header h1{font-size:clamp(24px,3.6vw,38px);line-height:1.15;color:var(--vault-text)}
.bc2-hero--inner .bc2-eyebrow{color:var(--gold)}
:where(.bc2-hero--inner .bc2-hero__inner > :not(.bc2-hero__img)){position:relative;z-index:2}
:where(.bc2-page-header .bc2-container > :not(.bc2-hero__img)){position:relative;z-index:2}
/* background photo variant: image under a full scrim, text lifted above */
.bc2-hero--inner .bc2-hero__img,.bc2-page-header .bc2-hero__img{
  position:absolute;inset:0;width:100%;height:100%;max-height:none;aspect-ratio:auto;
  object-fit:cover;border-radius:0;z-index:0;
}
.bc2-hero--inner:has(.bc2-hero__img) .bc2-hero__inner::after,
.bc2-page-header:has(.bc2-hero__img) .bc2-container::after{
  content:"";position:absolute;inset:0;z-index:1;
  background:linear-gradient(90deg,rgba(10,16,15,.92) 0%,rgba(10,16,15,.68) 55%,rgba(10,16,15,.45) 100%);
}

/* ---------- sections & sidebar archetype ---------- */
.bc2-section{padding-block:var(--space-section)}
.bc2-section--alt{background:var(--surface-2)}
.bc2-section__head{display:flex;flex-direction:column;gap:var(--gap-sm);margin-block-end:clamp(22px,3vw,34px)}

.bc2-layout{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(24px,3.5vw,44px)}
.bc2-layout>*{min-width:0}
@media (min-width:960px){
  .bc2-layout{grid-template-columns:minmax(0,1fr) 320px;align-items:start}
  .bc2-layout__aside{position:sticky;top:calc(var(--header-h) + 24px)}
}

/* ---------- overview ---------- */
.bc2-overview{display:flex;flex-direction:column;gap:var(--gap-sm)}
.bc2-overview p{font-size:17px;line-height:1.7;color:var(--text-2)}
.bc2-overview p+p{margin-top:.4em}
.bc2-overview strong{color:var(--text);font-weight:600}

/* ---------- feature-cards: ICON-ROWS pattern ---------- */
.bc2-features{display:flex;flex-direction:column}
.bc2-feature{display:flex;gap:18px;align-items:flex-start;padding-block:18px;border-bottom:1px solid var(--border)}
.bc2-feature:last-child{border-bottom:none}
.bc2-feature__icon{flex-shrink:0;width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(255,197,109,.25),rgba(255,154,61,.16));border:1px solid rgba(255,197,109,.5);color:var(--brass)}
.bc2-feature__icon .bc2-icon{width:24px;height:24px}
.bc2-feature__body{display:flex;flex-direction:column;gap:6px;min-width:0}
.bc2-feature__title{font:700 17px/1.3 var(--font-head);color:var(--text)}
.bc2-feature__text{font-size:15.5px;line-height:1.6;color:var(--text-2)}
@media (max-width:639px){.bc2-feature{gap:14px}.bc2-feature__icon{width:42px;height:42px;border-radius:12px}.bc2-feature__icon .bc2-icon{width:20px;height:20px}}

/* ---------- cards-grid ---------- */
.bc2-cards{display:grid;gap:clamp(14px,2vw,20px);grid-template-columns:repeat(auto-fit,minmax(min(240px,100%),1fr))}
.bc2-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px;
  display:flex;flex-direction:column;gap:10px;min-width:0;box-shadow:0 1px 2px rgba(14,20,19,.05)}
.bc2-card__title{font:700 17px/1.3 var(--font-head);color:var(--text)}
.bc2-card__title--gold{color:var(--brass)}
.bc2-card__text{font-size:15px;line-height:1.6;color:var(--text-2)}
.bc2-card .bc2-icon{color:var(--brass)}
/* "Co jeśli" steel plate with brass corner rivets */
.bc2-card--rivet{
  background-color:var(--surface);
  background-image:
    radial-gradient(circle at center,#C9A050 0 2px,rgba(201,160,80,0) 2.8px),
    radial-gradient(circle at center,#C9A050 0 2px,rgba(201,160,80,0) 2.8px),
    radial-gradient(circle at center,#C9A050 0 2px,rgba(201,160,80,0) 2.8px),
    radial-gradient(circle at center,#C9A050 0 2px,rgba(201,160,80,0) 2.8px);
  background-size:12px 12px;background-repeat:no-repeat;
  background-position:top 10px left 10px,top 10px right 10px,bottom 10px left 10px,bottom 10px right 10px;
}

/* ---------- stats-bar: TILES pattern ---------- */
.bc2-stats{display:grid;gap:clamp(12px,1.6vw,18px);grid-template-columns:repeat(auto-fit,minmax(min(175px,100%),1fr))}
.bc2-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;
  display:flex;flex-direction:column;gap:8px;min-width:0}
.bc2-stat__value{font:700 clamp(24px,2.6vw,32px)/1.1 var(--font-mono);color:var(--brass);font-variant-numeric:tabular-nums}
.bc2-stat__label{font:600 12.5px/1.4 var(--font-body);text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}

/* ---------- content panel / quick facts ---------- */
.bc2-panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:clamp(18px,2.5vw,26px);display:flex;flex-direction:column;gap:var(--gap-sm);min-width:0;
  box-shadow:0 1px 2px rgba(14,20,19,.04)}
.bc2-panel__title{font:700 17px/1.3 var(--font-head);color:var(--text);display:flex;align-items:center;gap:10px}
.bc2-panel__title .bc2-icon{color:var(--brass)}

.bc2-facts{display:flex;flex-direction:column}
.bc2-facts__row{display:flex;justify-content:space-between;gap:18px;padding:12px 0;border-bottom:1px solid var(--border);font-size:14.5px}
.bc2-facts__row:last-child{border-bottom:none}
.bc2-facts dt{color:var(--muted);font-weight:500}
.bc2-facts dd{margin:0;color:var(--text);font:600 14px/1.5 var(--font-mono);text-align:right;font-variant-numeric:tabular-nums}
.bc2-quick-facts{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:6px 22px}

.bc2-checklist{display:flex;flex-direction:column;gap:10px}
.bc2-checklist li{display:flex;gap:10px;align-items:flex-start;font-size:15px;line-height:1.6;color:var(--text-2)}
.bc2-checklist .bc2-icon{color:var(--teal-ink);width:20px;height:20px;margin-top:2px}

.bc2-tiles{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.bc2-tile{background:var(--surface-2);border-radius:var(--radius-sm);padding:14px 16px;display:flex;flex-direction:column;gap:4px;min-width:0}
.bc2-tile__value{font:700 22px/1.2 var(--font-mono);color:var(--brass);font-variant-numeric:tabular-nums}
.bc2-tile__label{font:600 12px/1.4 var(--font-body);text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}

.bc2-score{display:flex;align-items:center;gap:12px}
.bc2-score__num{font:700 34px/1 var(--font-mono);color:var(--brass)}
.bc2-score .bc2-icon{color:var(--gold)}
.bc2-score__label{font-size:12.5px;color:var(--muted)}

/* ---------- two-cols ---------- */
.bc2-two-cols{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:clamp(24px,3.5vw,44px);align-items:start}
.bc2-two-cols>*{min-width:0}
@media (max-width:899px){.bc2-two-cols{grid-template-columns:minmax(0,1fr)}}

/* ---------- numbered list ---------- */
.bc2-steps{counter-reset:bc2step;display:flex;flex-direction:column;gap:var(--gap-md)}
.bc2-steps li{counter-increment:bc2step;position:relative;padding-inline-start:56px}
.bc2-steps li::before{content:counter(bc2step);position:absolute;inset-inline-start:0;top:0;
  width:38px;height:38px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  background:var(--surface);border:2px solid var(--gold);color:var(--brass);
  font:700 15px/1 var(--font-mono)}
.bc2-steps li> :first-child{margin-top:.35em}
.bc2-steps h3{margin-top:0}

/* ---------- categories bar ---------- */
.bc2-tags{display:flex;flex-wrap:wrap;gap:10px}
.bc2-tag{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;background:var(--surface);
  border:1px solid var(--border);font:600 13.5px/1.3 var(--font-body);color:var(--text-2)}
.bc2-tag--gold{background:rgba(255,197,109,.18);border-color:rgba(255,197,109,.55);color:var(--brass)}

/* ---------- toc ---------- */
.bc2-toc{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;display:flex;flex-direction:column;gap:4px}
.bc2-toc__title{font:700 12px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--muted);margin-block-end:8px}
.bc2-toc a{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:10px;color:var(--text-2);text-decoration:none;font:500 14.5px/1.4 var(--font-body)}
.bc2-toc a:hover,.bc2-toc a:focus-visible{background:var(--surface-2);color:var(--text)}
.bc2-toc .bc2-icon{width:16px;height:16px;color:var(--brass)}

/* ---------- tables ---------- */
.bc2-table-wrap{overflow-x:auto;max-width:100%;margin-block:1.5rem;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--surface)}
.bc2-table{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
.bc2-table th{background:var(--vault);color:#fff;font:600 13px/1.4 var(--font-body);letter-spacing:.04em;text-transform:uppercase;text-align:left;padding:12px 14px;white-space:nowrap}
.bc2-table th:first-child{border-start-start-radius:10px}
.bc2-table th:last-child{border-start-end-radius:10px}
.bc2-table td{padding:12px 14px;border-bottom:1px solid var(--border);color:var(--text-2);vertical-align:top;text-align:left}
.bc2-table tbody tr:nth-child(odd){background:var(--surface)}
.bc2-table tbody tr:nth-child(even){background:var(--surface-2)}
.bc2-table td.bc2-num{color:var(--text)}
.bc2-table .bc2-icon{width:20px;height:20px;color:var(--brass);vertical-align:-4px}
.bc2-bonus-table tbody td.bc2-hl{background:rgba(255,197,109,.2)}
.bc2-payments .bc2-table td:first-child{font-weight:600;color:var(--text);white-space:nowrap}

/* ---------- rtp-grid ---------- */
.bc2-rtp{display:grid;gap:clamp(.6rem,1.5vw,1rem);grid-template-columns:repeat(2,minmax(0,1fr))} /* mobile: 2 per row */
@media (min-width:640px){.bc2-rtp{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:960px){.bc2-rtp{grid-template-columns:repeat(4,minmax(0,1fr))}}
.bc2-rtp-item{position:relative;overflow:hidden;min-width:0;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm)}
.bc2-rtp-item__thumb{display:block;aspect-ratio:3/2;position:relative;background:linear-gradient(140deg,var(--vault-3),var(--vault))}
.bc2-rtp-item__thumb img{width:100%;height:100%;object-fit:cover;display:block}
.bc2-rtp-item__title{display:block;padding:10px 12px 12px;font:600 14px/1.35 var(--font-body);color:var(--text)}
.bc2-rtp-tooltip{position:absolute;left:8px;right:8px;bottom:8px;opacity:0;transition:opacity .2s;pointer-events:none;
  display:flex;justify-content:space-between;gap:8px;padding:8px 10px;border-radius:10px;
  background:rgba(14,20,19,.94);border:1px solid rgba(255,197,109,.3);color:#fff;font-size:12.5px}
.bc2-rtp-tooltip strong{color:var(--gold);font-family:var(--font-mono)}
.bc2-rtp-item:hover .bc2-rtp-tooltip,.bc2-rtp-item:focus-within .bc2-rtp-tooltip{opacity:1}

/* ---------- faq: BOXED pattern ---------- */
.bc2-faq{display:flex;flex-direction:column;gap:12px}
.bc2-faq details{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:4px 20px}
.bc2-faq summary{cursor:pointer;padding:1rem 0;font-weight:600;color:var(--text);list-style:none}
.bc2-faq summary::-webkit-details-marker{display:none}
.bc2-faq summary::before{content:'+';margin-right:.5rem;transition:transform .2s;color:var(--brass);font-family:var(--font-mono)}
.bc2-faq details[open] summary::before{content:'−'}
.bc2-faq details>:not(summary){padding:.5rem 0 1rem;font-size:15.5px;line-height:1.65;color:var(--text-2)}

/* ---------- legal body ---------- */
.bc2-legal{counter-reset:bc2law;display:flex;flex-direction:column;gap:14px}
.bc2-legal h2{counter-increment:bc2law;font-size:clamp(19px,2.2vw,23px);padding-top:10px}
.bc2-legal h2::before{content:"§ " counter(bc2law) ".";font-family:var(--font-mono);color:var(--brass);margin-inline-end:10px;font-size:.85em}
.bc2-legal p,.bc2-legal li{font-size:16px;line-height:1.7;color:var(--text-2)}
.bc2-legal ul{list-style:disc;padding-inline-start:1.4em;display:flex;flex-direction:column;gap:6px}
.bc2-legal a{color:var(--teal-ink)}

/* ---------- cta-block ---------- */
.bc2-cta{padding-block:var(--space-section)}
.bc2-cta__panel{position:relative;overflow:hidden;color:var(--vault-text-2);
  background:
    radial-gradient(600px 300px at 90% -20%,rgba(255,154,61,.14),transparent 60%),
    linear-gradient(180deg,var(--vault-3),var(--vault-2));
  border:1px solid rgba(255,197,109,.35);border-radius:20px;
  padding:clamp(28px,5vw,52px);display:flex;flex-direction:column;gap:var(--gap-md)}
.bc2-cta__panel .bc2-eyebrow{color:var(--gold)}
.bc2-cta__panel h2{color:var(--vault-text);font-size:clamp(24px,3.4vw,36px)}
.bc2-cta__panel p{font-size:16.5px;line-height:1.65}
.bc2-cta__fine{font-size:13px;line-height:1.6;color:var(--vault-muted)}
.bc2-cta--center{text-align:center;align-items:center}
.bc2-cta--center .bc2-actions{justify-content:center}

/* ---------- sticky mobile nav ---------- */
.bc2-sticky-nav{position:fixed;left:0;right:0;bottom:0;z-index:900;display:none;
  background:rgba(14,20,19,.96);backdrop-filter:blur(8px);border-top:1px solid var(--vault-border);
  padding-bottom:env(safe-area-inset-bottom)}
.bc2-sticky-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:4px;padding:9px 4px 10px;
  color:var(--gold);font:600 11px/1.3 var(--font-body);text-decoration:none;text-align:center}
.bc2-sticky-nav .bc2-icon{width:20px;height:20px}
@media (max-width:767px){.bc2-sticky-nav{display:flex}}

/* ---------- chat widget ---------- */
.bc2-chat-btn{position:fixed;right:16px;bottom:16px;z-index:950;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;border:none;cursor:pointer;
  background:linear-gradient(135deg,var(--gold),var(--ember));color:var(--on-accent);
  box-shadow:0 10px 24px rgba(255,154,61,.35)}
.bc2-chat-btn .bc2-icon{width:24px;height:24px}
.bc2-chat{position:fixed;right:16px;bottom:84px;z-index:960;width:min(360px,calc(100vw - 32px));
  background:var(--surface);border:1px solid var(--border);border-radius:16px;overflow:hidden;
  box-shadow:0 30px 60px rgba(14,20,19,.3);
  opacity:0;visibility:hidden;transform:translateY(8px) scale(.98);transition:opacity .2s,transform .2s,visibility .2s}
.bc2-chat.is-open{opacity:1;visibility:visible;transform:none}
.bc2-chat__head{background:var(--vault-2);color:var(--vault-text);padding:14px 16px;font:700 15px/1.3 var(--font-head)}
.bc2-chat__body{padding:16px;display:flex;flex-direction:column;gap:10px;font-size:14px;color:var(--text-2)}
.bc2-chat__msg{background:var(--surface-2);border-radius:10px;padding:10px 12px}
.bc2-chat__form{display:flex;gap:8px;padding:12px;border-top:1px solid var(--border)}
.bc2-chat__form input{flex:1;min-width:0;border:1px solid var(--border);border-radius:10px;padding:10px 12px;font:400 14px/1.4 var(--font-body);color:var(--text);background:var(--surface)}
.bc2-chat__form button{min-height:42px;padding:0 16px;border:none;border-radius:10px;cursor:pointer;
  background:linear-gradient(135deg,var(--gold),var(--ember));color:var(--on-accent);font:700 14px/1 var(--font-body)}
@media (max-width:767px){
  .bc2-chat-btn{bottom:calc(72px + env(safe-area-inset-bottom))}
  .bc2-chat{bottom:calc(140px + env(safe-area-inset-bottom))}
}

/* ---------- footer ---------- */
.bc2-footer{position:relative;background:var(--vault);color:var(--vault-text-2)}
.bc2-footer::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,transparent,var(--gold) 18%,var(--ember) 50%,var(--gold) 82%,transparent);opacity:.85}
.bc2-footer__grid{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr) minmax(0,1fr) minmax(0,1.3fr);
  gap:36px;padding-block:clamp(40px,5vw,60px) 32px}
.bc2-footer__brand{display:flex;flex-direction:column;gap:16px;min-width:0}
.bc2-footer__lead{font-size:14.5px;line-height:1.65;color:var(--vault-text-2)}
.bc2-footer__microline{font-size:12.5px;line-height:1.6;color:var(--vault-muted)}
.bc2-footer__col{display:flex;flex-direction:column;gap:12px;min-width:0}
.bc2-footer__title{font:700 12px/1 var(--font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--gold)}
.bc2-footer__col ul{display:flex;flex-direction:column;gap:2px}
.bc2-footer__col ul a{display:inline-block;padding:5px 0;color:var(--vault-muted);text-decoration:none;font-size:14.5px}
.bc2-footer__col ul a:hover,.bc2-footer__col ul a:focus-visible{color:var(--gold);text-decoration:underline}
.bc2-footer__info div{display:flex;flex-direction:column;gap:3px;padding-block:8px;border-bottom:1px solid var(--vault-border)}
.bc2-footer__info div:last-child{border-bottom:none}
.bc2-footer__info dt{font:700 11px/1.4 var(--font-mono);letter-spacing:.1em;text-transform:uppercase;color:#C9A050}
.bc2-footer__info dd{font-size:13.5px;line-height:1.55;color:var(--vault-text-2)}
.bc2-footer__info a{color:var(--vault-text-2);text-decoration:underline;text-underline-offset:3px}
.bc2-footer__info a:hover{color:var(--gold)}
.bc2-footer__disclaimer{border-top:1px solid var(--vault-border);padding-block:22px;display:flex;flex-direction:column;gap:8px}
.bc2-footer__disclaimer p{font-size:13px;line-height:1.6;color:var(--vault-muted)}
.bc2-footer__bottom{border-top:1px solid var(--vault-border);padding-block:18px;display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between}
.bc2-footer__copy{font-size:13px;color:var(--vault-muted)}
@media (max-width:959px){
  .bc2-footer__grid{grid-template-columns:1fr 1fr}
  .bc2-footer__brand{grid-column:1/-1}
}
@media (max-width:619px){.bc2-footer__grid{grid-template-columns:1fr}}

/* ---------- motion ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
/* sa-responsive-net */
table th{white-space:nowrap}
figure,blockquote,dl,dd,fieldset{margin:0}
/* sa-logo-chip */
.bc2-footer .bc2-logo__img{filter:none;background:transparent;padding:0}
.bc2-footer .bc2-footer__logo-chip{background:transparent;padding:0}
/* sa-logo-fit */
.bc2-logo__img{object-fit:contain}
/* sa-ph-media */
.bc2-page-header:has(.bc2-hero__img){position:relative;overflow:hidden;isolation:isolate;min-height:clamp(200px,30vh,300px);display:flex;flex-direction:column;justify-content:center}
.bc2-page-header:has(.bc2-hero__img) .bc2-hero__img{position:absolute;inset:0;width:100%;height:100%;max-height:none;aspect-ratio:auto;object-fit:cover;margin:0;z-index:0}
.bc2-page-header:has(.bc2-hero__img)::after{content:"";position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(10,12,18,.72),rgba(10,12,18,.5))}
:where(.bc2-page-header:has(.bc2-hero__img)>:not(.bc2-hero__img)){position:relative}
.bc2-page-header:has(.bc2-hero__img)>:not(.bc2-hero__img){z-index:2}
.bc2-page-header:has(.bc2-hero__img),.bc2-page-header:has(.bc2-hero__img) h1,.bc2-page-header:has(.bc2-hero__img) a,.bc2-page-header:has(.bc2-hero__img) p,.bc2-page-header:has(.bc2-hero__img) li,.bc2-page-header:has(.bc2-hero__img) span{color:#fff}
/* sa-hero-media */
.bc2-hero:has(>.bc2-hero__img){position:relative;isolation:isolate}
.bc2-hero:has(>.bc2-hero__img)>.bc2-hero__img{z-index:0}
.bc2-hero:has(>.bc2-hero__img)::after{z-index:1}
:where(.bc2-hero:has(>.bc2-hero__img)>:not(.bc2-hero__img)){position:relative}
.bc2-hero:has(>.bc2-hero__img)>:not(.bc2-hero__img){z-index:2}
/* sa-rhythm v3 */
:where(.bc2-table-wrap){margin-block:1.5rem}
:where(main) :where(ul,ol,table,.bc2-table-wrap)+p{margin-block-start:1rem}
main :is(ul,ol,table,.bc2-table-wrap,.bc2-rtp,.bc2-steps,.bc2-cards,.bc2-features)+:is(.bc2-actions,div:has(>.bc2-btn),p:has(>.bc2-btn)){margin-block-start:1.25rem}
/* sa-table-thead */
.bc2-table-wrap thead th,.bc2-table-wrap thead{position:static}
/* sa-slot-link v2 */
.bc2-rtp-item,.bc2-rtp-item:hover,.bc2-rtp-item:focus{color:inherit;text-decoration:none;cursor:pointer}
:where(.bc2-rtp-item){display:block}
/* sa-rtp-touch */
.bc2-rtp-item__thumb{display:block}
@media (hover:none){.bc2-rtp-item__thumb{aspect-ratio:auto;overflow:visible}.bc2-rtp-item__thumb img{height:auto}.bc2-rtp-tooltip{position:static;opacity:1;background:transparent;border-top:0;padding:.4rem .7rem 0;font-size:.74rem;line-height:1.35}.bc2-rtp-item__name{padding-top:.35rem}}

/* shell-guard: классы каркаса без стилей — авто-страховка
   (смысловой стиль задаёт промпт шелла, не этот блок) */
.bc2-footer__col--info
{font-size:.85em;line-height:1.5;opacity:.85}
/* sa-skip + sa-back-top contrast (beats the JS-injected single-class base) */
.bc2-skip{position:absolute;left:-9999px;top:0;width:1px;height:1px;overflow:hidden}
.bc2-skip:focus{left:16px;top:16px;width:auto;height:auto;z-index:100;padding:10px 16px;background:var(--surface);color:var(--text);border:1px solid var(--border-strong);border-radius:10px}
button.bc2-back-top{color:var(--on-accent)}