/* Fonts extracted VERBATIM from App Shell (Standalone).html — identical
   rendering to the mockup (same files, same unicode-range subsets),
   self-hosted, zero external calls. */
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-4b175383.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-560d9f41.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-2cba32d0.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-38c3847f.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-4b175383.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-560d9f41.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-2cba32d0.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-38c3847f.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-4b175383.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-560d9f41.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-2cba32d0.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-38c3847f.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;
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@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-4b175383.woff2') format('woff2');
  unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-560d9f41.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;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-2cba32d0.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Hanken Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-38c3847f.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-c40fec4c.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-1742d56d.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-c0781ea2.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-c40fec4c.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-1742d56d.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-c0781ea2.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-c40fec4c.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-1742d56d.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-c0781ea2.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;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-c40fec4c.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;
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@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-1742d56d.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Space Grotesk';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-c0781ea2.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;
}
@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-4e8fa4bb.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url('/fonts/bt-0309594d.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;
}
@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-4e8fa4bb.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url('/fonts/bt-0309594d.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;
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@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-4e8fa4bb.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-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
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@font-face {
  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('/fonts/bt-0309594d.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;
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  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-4e8fa4bb.woff2') format('woff2');
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  font-family: 'Spline Sans Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('/fonts/bt-0309594d.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;
}

/*
 * BuildTrade design tokens — VERBATIM copy of the design-system's
 * colors_and_type.css (v3 Voltage, locked). Fonts are self-hosted via
 * src/mockup/fonts.css (identical files to the mockup bundle) — the
 * Google Fonts @import is the only removed line.
 * Legacy compatibility aliases are appended below for the pre-v3
 * components that still exist until Phase C cleanup.
 */
/* ============================================================
   BuildTrade™ — Colors, Type & Tokens  (v3 · Voltage system)
   LOCKED 2026-06-17. Source of truth for every color/font/space.
   Reference via CSS custom properties. Never hardcode a color.

   Decision: Voltage (electric cyan) · Balanced presence · Cool
   graphite · Grotesk type · Spline Sans Mono numerals · Dark default.
   See research/ dossiers + MOCKUP_ROADMAP.md decision log.
   ============================================================ */


/* ============================================================
   THEME: DARK ("Graphite") — default
   ============================================================ */
:root {
  /* ─── Surfaces (cool graphite, layered for depth — never #000) ─ */
  --color-bg-primary:    #0b0c11;   /* app background */
  --color-bg-secondary:  #0f1016;   /* nav / panel backgrounds */
  --color-bg-tertiary:   #15161c;   /* nested containers, hover wells */
  --color-surface:       #15161c;   /* cards, elevated surfaces */
  --color-surface-2:     #1a1c24;   /* surface raised one more level */
  --color-surface-hover: #1f2230;   /* interactive surface hover */
  --color-bg-elevated:   #1c1e27;   /* floating menus / popovers over the chart (G11c: was undefined → transparent menus) */

  /* ─── Borders ─────────────────────────────────────────────── */
  --color-border:        #1e2027;   /* default hairline */
  --color-border-strong: #2a2d38;   /* dividers w/ more presence */
  --color-border-active: #343a4a;   /* focused/active */

  /* ─── Text (off-white, never #fff) ────────────────────────── */
  --color-text-primary:   #e8e9ee;
  --color-text-secondary: #979aa5;
  --color-text-muted:     #828694;   /* V16 a11y: was #585b66 (2.7:1) — lifted to 4.97:1 (WCAG AA); owner may tune hue, keep ≥4.5 */
  --color-text-faint:     #7b7f8d;   /* dimmest tier — section labels, hints. V16 a11y: was #44474f (~1.9:1) — now 4.52:1, the AA floor */

  /* ─── Brand: VOLTAGE (electric cyan) ──────────────────────── */
  /* `accent` = the SIGNAL hue: lines, active states, primary CTA, links.
     `accent-muted` = desaturated, for LARGE fills (eye-comfort).        */
  --color-accent:        #1fd4cf;
  --color-accent-hover:  #3ee0db;
  --color-accent-press:  #17b3af;
  --color-accent-muted:  #1a8e8b;   /* large fills / big areas */
  --color-accent-ink:    #042a27;   /* text/icon ON accent */
  --color-accent-soft:   rgba(31, 212, 207, 0.14);   /* tints, active wells */
  --color-accent-line:   rgba(31, 212, 207, 0.30);   /* faint dividers/rings */
  /* Balanced data ramp (in-family tonal steps; grey is structure-only) */
  --ramp-1: #1fd4cf;
  --ramp-2: color-mix(in srgb, var(--color-accent) 60%, var(--color-surface));
  --ramp-3: color-mix(in srgb, var(--color-accent) 38%, var(--color-surface));
  --ramp-4: color-mix(in srgb, var(--color-accent) 22%, var(--color-text-muted)); /* brand-tinted neutral (cash) */

  /* ─── Trading semantics (reserved — never brand) ──────────── */
  --color-long:   #2ec27e;
  --color-short:  #f0556b;
  --color-signal-ink: #000000; /* V16 a11y: text on long/short fills — white failed AA on both */
  --color-long-bg:  rgba(46, 194, 126, 0.12);
  --color-short-bg: rgba(240, 85, 107, 0.12);
  --color-pnl-positive: #2ec27e;
  --color-pnl-negative: #f0556b;
  --color-liquidation:  #f0556b;

  /* ─── Reward layer (gamification ONLY — amber) ────────────── */
  --color-reward:      #e0b341;
  --color-reward-soft: rgba(224, 179, 65, 0.14);

  /* ─── Status / feedback ───────────────────────────────────── */
  --color-warning:  #e0b341;
  --color-warning-soft: rgba(224, 179, 65, 0.13);
  --color-error:    #f0556b;
  --color-success:  #2ec27e;
  --color-info:     var(--color-accent);
  --color-live:     #2ec27e;        /* LIVE mode */
  --color-paper:    #9d90f4;         /* PAPER mode — distinct violet, far from green/cyan/red. V16 a11y: was #8b7bf0 (4.3:1 on paper-soft) */
  --color-paper-soft: rgba(139, 123, 240, 0.16);
  --color-paper-line: rgba(139, 123, 240, 0.40);
  --color-scrim:      rgba(4, 5, 10, 0.62);     /* G-AUDIT: the one modal / palette backdrop */
  --color-track:      #606578;                  /* G-AUDIT (🗣️107): empty slider track / toggle-off pill — 3.1:1 on bg-tertiary, 3.3:1 on panels */

  /* ─── Chart ───────────────────────────────────────────────── */
  --color-chart-grid: rgba(255, 255, 255, 0.045);
  --color-chart-bg:   #0e0f14;
  --color-chart-axis: #585b66;

  /* ─── Elevation shadows (depth on dark) ───────────────────── */
  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow-md: 0 8px 24px -8px rgba(0,0,0,.6);
  --shadow-lg: 0 24px 60px -20px rgba(0,0,0,.75);
  --shadow-pop: 0 16px 40px -14px rgba(0,0,0,.7);
  --ring-focus: 0 0 0 2px var(--color-bg-primary), 0 0 0 4px var(--color-accent);
}

/* ============================================================
   THEME: LIGHT ("Paper")
   ============================================================ */
[data-theme="light"] {
  --color-bg-primary:    #f4f5f8;
  --color-bg-secondary:  #ffffff;
  --color-bg-tertiary:   #eef0f4;
  --color-surface:       #ffffff;
  --color-surface-2:     #fafbfd;
  --color-surface-hover: #f0f2f6;
  --color-bg-elevated:   #ffffff;

  --color-border:        #e5e6ec;
  --color-border-strong: #d6d8e0;
  --color-border-active: #b9bcc8;

  --color-text-primary:   #15161c;
  --color-text-secondary: #5a5c68;
  --color-text-muted:     #64676f;   /* V16 a11y: was #9a9ca8 (2.5:1) — lifted to 4.96:1 (WCAG AA); owner may tune hue, keep ≥4.5 */
  --color-text-faint:     #6a6d7a;   /* dimmest tier — section labels, hints. V16 a11y: was #bcbec8 (~1.6:1) — now 4.51:1, the AA floor */

  --color-accent:        #0a90ac;   /* Voltage, light-tuned (clearly cyan) */
  --color-accent-hover:  #0b9fbe;
  --color-accent-press:  #087b93;
  --color-accent-muted:  #15c2d6;
  --color-accent-ink:    #ffffff;
  --color-accent-soft:   rgba(10, 144, 172, 0.11);
  --color-accent-line:   rgba(10, 144, 172, 0.26);
  --ramp-1: #0a90ac;
  --ramp-2: color-mix(in srgb, var(--color-accent) 58%, var(--color-surface));
  --ramp-3: color-mix(in srgb, var(--color-accent) 36%, var(--color-surface));
  --ramp-4: color-mix(in srgb, var(--color-accent) 20%, var(--color-text-muted));

  --color-long:   #0a9e66;
  --color-short:  #de2f49;
  --color-signal-ink: #000000;
  --color-long-bg:  rgba(10, 158, 102, 0.12);
  --color-short-bg: rgba(222, 47, 73, 0.12);
  --color-pnl-positive: #0a9e66;
  --color-pnl-negative: #de2f49;
  --color-liquidation:  #de2f49;

  --color-reward:      #b8860b;   /* golden honey — warm, premium, distinct from warning */
  --color-reward-soft: rgba(184, 134, 11, 0.12);

  --color-warning:  #d97706;      /* apricot amber (light) — clear, warm, alive; no mustard */
  --color-warning-soft: rgba(217, 119, 6, 0.10);
  --color-error:    #de2f49;
  --color-success:  #0a9e66;
  --color-live:     #0a9e66;
  --color-paper:    #5d4fd0;   /* V16 a11y: was #6d5fe0 (4.1:1 on paper-soft) */
  --color-paper-soft: rgba(109, 95, 224, 0.13);
  --color-paper-line: rgba(109, 95, 224, 0.38);
  --color-scrim:      rgba(20, 24, 40, 0.35);
  --color-track:      #85899a;                  /* 3.05:1 on bg-tertiary, 3.5:1 on white */

  --color-chart-grid: rgba(10, 20, 40, 0.05);
  --color-chart-bg:   #fbfcff;
  --color-chart-axis: #9a9ca8;

  --shadow-sm: 0 1px 2px rgba(20,24,40,.06);
  --shadow-md: 0 8px 24px -8px rgba(20,24,40,.12);
  --shadow-lg: 0 24px 60px -20px rgba(20,24,40,.16);
  --shadow-pop: 0 16px 40px -14px rgba(20,24,40,.18);
}

/* ============================================================
   SHARED TOKENS (theme-independent)
   ============================================================ */
:root {
  /* ─── Typography ──────────────────────────────────────────── */
  --font-display: 'Space Grotesk', system-ui, sans-serif;   /* headings, wordmark, buttons */
  --font-sans:    'Hanken Grotesk', system-ui, sans-serif;        /* body, labels — readability workhorse */
  --font-mono:    'Spline Sans Mono', ui-monospace, monospace; /* ALL numerals: price, PnL, %, qty */

  --text-2xs: 10px;
  --text-xs:  11px;
  --text-sm:  12px;
  --text-base:13px;   /* trading-density default */
  --text-md:  14px;
  --text-lg:  16px;
  --text-xl:  20px;
  --text-2xl: 26px;
  --text-3xl: 34px;
  --text-4xl: 46px;

  --weight-regular: 400;
  --weight-medium: 500;
  --weight-semibold: 600;
  --weight-bold: 700;

  --leading-tight: 1.15;
  --leading-normal: 1.45;
  --leading-relaxed: 1.6;

  --tracking-tight: -0.02em;
  --tracking-label: 0.13em;   /* eyebrows / mono labels */

  /* ─── Spacing (4px base) ──────────────────────────────────── */
  --space-1: 4px;   --space-2: 8px;   --space-3: 12px;  --space-4: 16px;
  --space-5: 20px;  --space-6: 24px;  --space-8: 32px;  --space-10: 40px;
  --space-12: 48px; --space-16: 64px; --space-20: 80px;

  /* ─── Radius ──────────────────────────────────────────────── */
  --radius-sm: 5px;
  --radius-md: 8px;
  --radius-lg: 11px;
  --radius-xl: 14px;
  --radius-2xl: 18px;
  --radius-full: 9999px;

  /* ─── Motion ──────────────────────────────────────────────── */
  --transition-fast: 110ms cubic-bezier(.3,.6,.4,1);
  --transition-normal: 190ms cubic-bezier(.3,.6,.4,1);
  --transition-slow: 320ms cubic-bezier(.3,.6,.4,1);

  /* ─── Z-index scale ───────────────────────────────────────── */
  --z-base: 0;     --z-panel: 10;   --z-sticky: 20;  --z-dropdown: 30;
  --z-overlay: 40; --z-modal: 50;   --z-toast: 60;   --z-command: 70;
}

/* ─── Base document ───────────────────────────────────────────── */
html, body {
  margin: 0; padding: 0;
  background: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-sans);
  font-size: var(--text-base);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ─── Numerals: always mono + tabular lining (correctness) ────── */
.mono, .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums lining-nums;
  font-feature-settings: 'tnum' 1, 'lnum' 1;
  letter-spacing: -0.01em;
}
.pnl-pos { color: var(--color-pnl-positive); }
.pnl-neg { color: var(--color-pnl-negative); }

/* ─── Eyebrow / mono section label ────────────────────────────── */
.eyebrow {
  font-family: var(--font-mono);
  font-size: var(--text-xs);
  font-weight: var(--weight-medium);
  text-transform: uppercase;
  letter-spacing: var(--tracking-label);
  color: var(--color-text-muted);
}

/* ─── Display heading helper ──────────────────────────────────── */
.display {
  font-family: var(--font-display);
  letter-spacing: var(--tracking-tight);
  font-weight: var(--weight-semibold);
}

/* ─── Status dots ─────────────────────────────────────────────── */
.status-dot { width: 7px; height: 7px; border-radius: 50%; display: inline-block; }
.status-running { background: var(--color-success); }
.status-paused  { background: var(--color-warning); }
.status-stopped { background: var(--color-text-muted); }
.status-error   { background: var(--color-error); }


/* ============================================================
   LEGACY COMPATIBILITY ALIASES — remove in Phase C
   ============================================================ */
:root {
  --ink-rgb: 232, 233, 238;
  --long-rgb: 46, 194, 126;
  --short-rgb: 240, 85, 107;
  --accent-rgb: 31, 212, 207;
  --warning-rgb: 224, 179, 65;
  --color-on-accent: var(--color-accent-ink);
  --color-accent-disabled: color-mix(in srgb, var(--color-accent) 34%, var(--color-surface));
  --color-on-long: #062418;
  --color-on-short: #ffffff;
  --color-funding-positive: var(--color-pnl-positive);
  --color-funding-negative: var(--color-pnl-negative);
  --color-tier-a: rgba(var(--long-rgb), 0.15);
  --color-tier-b: rgba(var(--warning-rgb), 0.12);
  --color-tier-c: rgba(var(--short-rgb), 0.1);
  --color-backdrop: rgba(0, 0, 0, 0.6);
  --chart-grid: var(--color-chart-grid);
  --chart-axis-text: var(--color-chart-axis);
  --chart-crosshair: rgba(var(--ink-rgb), 0.35);
  --chart-watermark: rgba(var(--ink-rgb), 0.04);
  --z-command-palette: var(--z-command);
}
[data-theme='light'] {
  --ink-rgb: 21, 22, 28;
  --long-rgb: 10, 158, 102;
  --short-rgb: 222, 47, 73;
  --accent-rgb: 10, 144, 172;
  --warning-rgb: 217, 119, 6;
  --color-on-long: #ffffff;
  --color-backdrop: rgba(21, 22, 28, 0.4);
}

/* BuildTrade public website — page styles. Colours, fonts, spacing and radii
   come from src/tokens/tokens.css (inlined before this file at build time),
   so both themes are the app's own. Base size is 15px here (reading site),
   not the app's 13px trading density. */

html, body { font-size: 15px; line-height: 1.55; }
body { min-height: 100vh; display: flex; flex-direction: column; overflow-x: hidden; }
main { flex: 1; }
*, *::before, *::after { box-sizing: border-box; }
a { color: inherit; text-decoration: none; }
a:hover { text-decoration: none; }
p a, li a, .text a { color: var(--color-accent); }
p a:hover, li a:hover { text-decoration: underline; }
h1, h2, h3 { font-family: var(--font-display); letter-spacing: var(--tracking-tight); font-weight: var(--weight-semibold); margin: 0; line-height: 1.12; }
b, strong { font-weight: var(--weight-semibold); }
.ic { width: 18px; height: 18px; flex: none; }
.muted { color: var(--color-text-muted); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--color-accent); color: var(--color-accent-ink); padding: 8px 12px; border-radius: var(--radius-md); z-index: 100; }
.skip:focus { left: 8px; }
:focus-visible { outline: none; box-shadow: var(--ring-focus); border-radius: var(--radius-sm); }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 var(--space-8); }
.eyebrow { display: block; }

/* ─── Buttons ─────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 40px; padding: 0 18px; border-radius: var(--radius-md); font: var(--weight-semibold) 14px var(--font-display); border: 1px solid var(--color-border-strong); background: transparent; color: var(--color-text-primary); cursor: pointer; white-space: nowrap; transition: background var(--transition-fast), border-color var(--transition-fast); }
.btn:hover { border-color: var(--color-border-active); background: var(--color-bg-tertiary); }
.btn.primary { background: var(--color-accent); color: var(--color-accent-ink); border-color: transparent; }
.btn.primary:hover { background: var(--color-accent-hover); }
.btn.sm { height: 34px; padding: 0 13px; font-size: 13px; }
.btn.ghost { border-color: transparent; }
.btn.ghost:hover { border-color: var(--color-border-strong); }

/* ─── Header ──────────────────────────────────────────────── */
.nav { position: sticky; top: 0; z-index: var(--z-sticky); background: color-mix(in srgb, var(--color-bg-primary) 86%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--color-border); }
.nav-in { max-width: 1080px; margin: 0 auto; padding: 0 var(--space-8); height: 60px; display: flex; align-items: center; gap: var(--space-8); }
.logo { display: flex; align-items: center; gap: 9px; font: var(--weight-semibold) 16px var(--font-display); letter-spacing: -0.01em; }
.logo > svg { width: 22px; height: 22px; border-radius: 5px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.links { display: flex; gap: var(--space-6); font-size: 14px; color: var(--color-text-secondary); }
.links a { padding: 6px 0; border-bottom: 1px solid transparent; }
.links a:hover { color: var(--color-text-primary); }
.links a[aria-current="page"] { color: var(--color-text-primary); border-bottom-color: var(--color-accent); }
.right { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.theme, .burger { width: 34px; height: 34px; display: inline-grid; place-items: center; border: 1px solid transparent; border-radius: var(--radius-md); color: var(--color-text-muted); background: none; cursor: pointer; padding: 0; }
.theme:hover, .burger:hover { color: var(--color-text-primary); border-color: var(--color-border-strong); }
.theme .sun, .theme .moon, .burger .open, .burger .close { grid-area: 1 / 1; }
[data-theme="dark"] .theme .sun { display: none; }
[data-theme="light"] .theme .moon { display: none; }
.burger { display: none; }
.burger .close { display: none; }
.burger[aria-expanded="true"] .open { display: none; }
.burger[aria-expanded="true"] .close { display: block; }
.menu { display: none; flex-direction: column; padding: 8px var(--space-4) 14px; border-top: 1px solid var(--color-border); background: var(--color-bg-secondary); }
.menu a { padding: 11px 4px; font: var(--weight-medium) 16px var(--font-display); border-bottom: 1px solid var(--color-border); }
.menu a:last-child { border-bottom: 0; }
.nav.is-open .menu { display: flex; }

/* ─── Shared sections ─────────────────────────────────────── */
.lede { color: var(--color-text-secondary); font-size: 17px; line-height: 1.6; max-width: 560px; margin: var(--space-4) 0 0; }
.section { padding: 0 0 var(--space-16); }
.section-head { margin-bottom: var(--space-6); }
.section-head h2 { font-size: 30px; margin-top: 10px; }
.section-head p { color: var(--color-text-secondary); margin: 8px 0 0; max-width: 600px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: var(--space-5); }
.card .n { font: var(--weight-medium) 11px var(--font-mono); color: var(--color-accent); letter-spacing: 0.1em; }
.card h3 { font-size: 16px; margin: 6px 0 2px; }
.card .pair { color: var(--color-text-secondary); font-size: 14px; }
.card p { margin: 10px 0 0; font-size: 14px; color: var(--color-text-secondary); }
.card.link { transition: border-color var(--transition-fast); }
.card.link:hover { border-color: var(--color-border-active); }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.fact { border-top: 1px solid var(--color-border); padding-top: var(--space-4); }
.fact .ic { color: var(--color-accent); width: 20px; height: 20px; margin-bottom: 10px; display: block; }
.fact b { display: block; margin-bottom: 4px; }
.fact p { margin: 0; color: var(--color-text-secondary); font-size: 14px; }
.band { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-8); display: flex; align-items: center; justify-content: space-between; gap: var(--space-6); }
.band h2 { font-size: 24px; }
.band p { margin: 4px 0 0; color: var(--color-text-secondary); }
.page-head { padding: var(--space-12) 0 var(--space-6); }
.page-head h1 { font-size: 40px; margin-top: 10px; }

/* ─── Home ────────────────────────────────────────────────── */
.hero { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-10); align-items: center; padding: 72px 0 56px; }
.hero h1 { font-size: 50px; margin-top: 12px; }
.ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: var(--space-6); align-items: center; }
.ctas small { color: var(--color-text-muted); font-size: 13px; margin-left: 6px; }
.shot { border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg); background: var(--color-bg-secondary); box-shadow: var(--shadow-md); padding: 14px; aspect-ratio: 16 / 11; position: relative; overflow: hidden; }
.shot .lbl { position: absolute; left: 14px; top: 14px; font: var(--weight-medium) 10px var(--font-mono); letter-spacing: 0.1em; color: var(--color-text-muted); }
.shot .candles { position: absolute; inset: 40px 110px 56px 14px; display: flex; align-items: flex-end; gap: 5px; }
.shot .candles i { flex: 1; background: var(--color-border-strong); border-radius: 2px; }
.shot .candles i:nth-child(3n) { background: var(--color-accent-line); }
/* Candle heights live here, not in style= attributes: the site's CSP (style-src 'self') drops inline styles. */
.shot .candles i:nth-child(1) { height: 34%; } .shot .candles i:nth-child(2) { height: 48%; } .shot .candles i:nth-child(3) { height: 42%; } .shot .candles i:nth-child(4) { height: 60%; }
.shot .candles i:nth-child(5) { height: 55%; } .shot .candles i:nth-child(6) { height: 70%; } .shot .candles i:nth-child(7) { height: 66%; } .shot .candles i:nth-child(8) { height: 58%; }
.shot .candles i:nth-child(9) { height: 74%; } .shot .candles i:nth-child(10) { height: 80%; } .shot .candles i:nth-child(11) { height: 72%; } .shot .candles i:nth-child(12) { height: 86%; }
.shot .candles i:nth-child(13) { height: 78%; } .shot .candles i:nth-child(14) { height: 90%; } .shot .candles i:nth-child(15) { height: 84%; } .shot .candles i:nth-child(16) { height: 96%; }
.shot .ticket { position: absolute; right: 14px; top: 40px; bottom: 56px; width: 88px; border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); padding: 8px; display: flex; flex-direction: column; gap: 6px; }
.shot .ticket i { display: block; height: 9px; border-radius: 3px; background: var(--color-border-strong); }
.shot .ticket i.a { background: var(--color-accent); height: 18px; margin-top: auto; }
.shot .ticket i.w60 { width: 60%; }
.shot .ticket i.w45 { width: 45%; }
.shot .risk { position: absolute; left: 14px; bottom: 14px; right: 14px; display: flex; gap: 12px; font: 12px var(--font-mono); color: var(--color-text-secondary); }
.shot .risk b { color: var(--color-text-primary); font-weight: var(--weight-medium); }

/* ─── Pricing ─────────────────────────────────────────────── */
.price-head { padding: var(--space-12) 0 var(--space-6); display: flex; align-items: flex-end; justify-content: space-between; gap: var(--space-6); flex-wrap: wrap; }
.price-head h1 { font-size: 40px; margin-top: 10px; }
.seg { display: inline-flex; border: 1px solid var(--color-border-strong); border-radius: var(--radius-full); padding: 3px; background: var(--color-bg-secondary); }
.seg button { padding: 6px 14px; border-radius: var(--radius-full); font: var(--weight-semibold) 13px var(--font-display); color: var(--color-text-secondary); background: none; border: 0; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--color-bg-tertiary); color: var(--color-text-primary); }
.seg small { color: var(--color-accent); margin-left: 6px; font: var(--weight-medium) 11px var(--font-mono); }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); padding-bottom: var(--space-6); }
.plan { position: relative; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-xl); padding: var(--space-6); display: flex; flex-direction: column; }
.plan.hot { border-color: var(--color-accent-line); box-shadow: 0 0 0 1px var(--color-accent-line) inset; }
.plan .pop { position: absolute; top: -10px; left: var(--space-6); font: var(--weight-medium) 10px var(--font-mono); letter-spacing: 0.1em; background: var(--color-accent); color: var(--color-accent-ink); padding: 3px 8px; border-radius: var(--radius-full); }
.plan h2 { font-size: 18px; }
.plan .price { font: var(--weight-semibold) 36px/1 var(--font-mono); margin: 12px 0 2px; font-variant-numeric: tabular-nums; }
.plan .price .unit { font: 400 14px var(--font-sans); color: var(--color-text-secondary); }
.plan .tag { color: var(--color-text-secondary); font-size: 14px; margin: 6px 0 16px; min-height: 42px; }
.plan ul { list-style: none; margin: 0 0 18px; padding: 0; display: flex; flex-direction: column; gap: 8px; font-size: 14px; flex: 1; }
.plan li { display: flex; gap: 8px; align-items: flex-start; }
.plan li .ic { width: 15px; height: 15px; color: var(--color-accent); margin-top: 3px; }
.plan .btn { width: 100%; }
.tax { color: var(--color-text-muted); font-size: 13px; margin: 0 0 var(--space-10); max-width: 720px; }
[data-period="annual"] .m, [data-period="monthly"] .y { display: none; }
h2.section-head { font-size: 24px; margin-bottom: var(--space-4); }
table.cmp { width: 100%; border-collapse: collapse; font-size: 14px; margin: 0 0 var(--space-16); }
table.cmp th { text-align: left; font: var(--weight-semibold) 13px var(--font-display); padding: 10px 12px; border-bottom: 1px solid var(--color-border-strong); }
table.cmp td { padding: 10px 12px; border-bottom: 1px solid var(--color-border); color: var(--color-text-secondary); }
table.cmp td:first-child { color: var(--color-text-primary); }
table.cmp td.v { font-family: var(--font-mono); font-size: 13px; }
table.cmp td.yes { color: var(--color-accent); }

/* ─── Guides ──────────────────────────────────────────────── */
.guide-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-3); margin-bottom: var(--space-16); }
.guide-list .card h3 { font-size: 18px; line-height: 1.25; }
.guide-list .card .meta { margin-top: 12px; }
.art { display: grid; grid-template-columns: minmax(0, 680px) 240px; gap: var(--space-12); padding: var(--space-12) 0 var(--space-16); }
.crumbs { font-size: 13px; color: var(--color-text-muted); margin-bottom: 18px; }
.crumbs a:hover { color: var(--color-text-primary); }
.art h1 { font-size: 38px; }
.answer { margin: 18px 0 0; padding: 16px 18px; border-left: 2px solid var(--color-accent); background: var(--color-accent-soft); border-radius: 0 var(--radius-md) var(--radius-md) 0; font-size: 16px; line-height: 1.6; }
.art h2 { font-size: 20px; margin: 30px 0 8px; }
.art p { margin: 0 0 14px; color: var(--color-text-secondary); font-size: 16px; line-height: 1.65; }
.meta { font-size: 13px; color: var(--color-text-muted); margin-top: 10px; }
.try { border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 16px 18px; margin-top: var(--space-6); background: var(--color-surface); }
.try b { display: block; margin-bottom: 4px; }
.try p { margin: 0; }
.try p.go { margin-top: 12px; }
.sources { border-top: 1px solid var(--color-border); margin-top: var(--space-8); padding-top: 16px; font-size: 13px; color: var(--color-text-muted); }
.sources p { font-size: 13px; color: var(--color-text-muted); margin: 0 0 6px; }
.side h4 { font: var(--weight-semibold) 12px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); margin: 0 0 10px; }
.side a { display: block; font-size: 14px; color: var(--color-text-secondary); padding: 7px 0; border-bottom: 1px solid var(--color-border); }
.side a:hover, .side a[aria-current="page"] { color: var(--color-text-primary); }
.side h4 + a { border-top: 0; }
.side .block { margin-bottom: var(--space-6); }
.pill { display: inline-block; font: var(--weight-medium) 11px var(--font-mono); letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); background: var(--color-accent-soft); padding: 3px 8px; border-radius: var(--radius-full); margin-bottom: 14px; }

/* ─── Help center (G21b) ──────────────────────────────────── */
.help-head { padding: 52px 0 26px; text-align: center; }
.help-head h1 { font-size: 40px; }
.help-head .lede { margin: 12px auto 0; max-width: 560px; }
.search { position: relative; max-width: 620px; margin: 22px auto 0; text-align: left; }
.search input { width: 100%; height: 50px; padding: 0 44px 0 46px; border-radius: var(--radius-lg); border: 1px solid var(--color-border-strong); background: var(--color-surface); color: var(--color-text-primary); font: 16px var(--font-sans); box-sizing: border-box; }
.search input::placeholder { color: var(--color-text-muted); }
.search input:focus { outline: none; border-color: var(--color-accent); box-shadow: 0 0 0 3px var(--color-accent-soft); }
.search input::-webkit-search-cancel-button { display: none; }
.search > .ic { position: absolute; left: 16px; top: 16px; width: 18px; height: 18px; color: var(--color-text-muted); pointer-events: none; }
.search > kbd { position: absolute; right: 14px; top: 15px; font: var(--weight-medium) 11px var(--font-mono); border: 1px solid var(--color-border-strong); border-radius: 4px; padding: 2px 6px; color: var(--color-text-muted); }
.results { position: absolute; left: 0; right: 0; top: 56px; z-index: 5; background: var(--color-surface); border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.results[hidden] { display: none; }
.results a { display: block; padding: 11px 16px; border-bottom: 1px solid var(--color-border); }
.results a:last-child { border-bottom: 0; }
.results a:hover, .results a[aria-selected="true"] { background: var(--color-bg-tertiary); }
.results b { display: block; font-weight: var(--weight-semibold); font-size: 14px; }
.results span { display: block; color: var(--color-text-muted); font-size: 13px; }
.results .sec { font: var(--weight-medium) 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent); margin-bottom: 2px; }
.results .none { padding: 14px 16px; color: var(--color-text-secondary); font-size: 14px; }
.results .none a { display: inline; padding: 0; border: 0; color: var(--color-accent); }
.sections { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 30px 0 var(--space-8); }
.sec-card { background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); padding: 18px; }
.sec-card > .ic { color: var(--color-accent); width: 22px; height: 22px; margin-bottom: 10px; display: block; }
.sec-card h2 { font-size: 17px; margin: 0 0 4px; }
.sec-card p { margin: 0 0 10px; color: var(--color-text-secondary); font-size: 14px; }
.sec-card ul { list-style: none; margin: 0; padding: 0; }
.sec-card li a { display: block; padding: 6px 0; font-size: 14px; border-top: 1px solid var(--color-border); }
.sec-card li a:hover { color: var(--color-accent); }
.ask h2 { font-size: 22px; margin: 0; }
.ask p { margin: 6px 0 0; color: var(--color-text-secondary); font-size: 15px; }
.ask .ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.help-art .where { display: flex; gap: 8px; align-items: center; font-size: 13px; color: var(--color-text-muted); margin: 10px 0 0; }
.help-art .where .ic { width: 14px; height: 14px; }
.help-art .where span { border: 1px solid var(--color-border-strong); border-radius: var(--radius-full); padding: 2px 10px; font: var(--weight-medium) 12px var(--font-mono); }
.help-art ol.steps { padding-left: 22px; margin: 0; }
.help-art ol.steps li { margin: 8px 0; font-size: 16px; color: var(--color-text-secondary); line-height: 1.55; }
.help-art ol.steps b { color: var(--color-text-primary); font-weight: var(--weight-semibold); display: block; }
.help-art ul.notes { padding-left: 20px; margin: 0; }
.help-art ul.notes li { margin: 6px 0; font-size: 16px; color: var(--color-text-secondary); line-height: 1.55; }
.help-art dl.keys { margin: 0; display: grid; gap: 8px; }
.help-art dl.keys > div { display: flex; gap: 14px; align-items: baseline; }
.help-art dl.keys dt { min-width: 150px; }
.help-art dl.keys dd { margin: 0; font-size: 15px; color: var(--color-text-secondary); }
kbd.k { font: var(--weight-medium) 12px var(--font-mono); border: 1px solid var(--color-border-strong); border-bottom-width: 2px; border-radius: 4px; padding: 1px 6px; color: var(--color-text-primary); background: var(--color-bg-secondary); white-space: nowrap; }
.help-art .meta a { color: var(--color-accent); }
.help-note { font-size: 13px; color: var(--color-text-muted); background: var(--color-bg-secondary); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 12px; margin: 0; }
.help-note a { color: var(--color-accent); }
.side .block a[aria-current="page"] { color: var(--color-text-primary); }

/* ─── FAQ ─────────────────────────────────────────────────── */
.faq { max-width: 720px; padding-bottom: var(--space-16); }
.faq details { border-bottom: 1px solid var(--color-border); padding: 14px 0; }
.faq summary { cursor: pointer; font: var(--weight-semibold) 16px var(--font-display); list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--color-text-muted); font: 400 18px var(--font-mono); }
.faq details[open] summary::after { content: '–'; }
.faq details p { margin: 10px 0 0; color: var(--color-text-secondary); font-size: 15px; line-height: 1.6; }
.faq .more { margin-top: 24px; }

/* ─── Security / prose pages ──────────────────────────────── */
.prose { max-width: 720px; padding-bottom: var(--space-16); }
.prose p { color: var(--color-text-secondary); font-size: 16px; line-height: 1.65; margin: 0 0 14px; }
.prose h2 { font-size: 20px; margin: 28px 0 8px; }
.prose .facts { grid-template-columns: repeat(2, 1fr); margin: var(--space-6) 0 var(--space-8); }

/* ─── Footer ──────────────────────────────────────────────── */
.foot { border-top: 1px solid var(--color-border); margin-top: auto; }
.foot-in { max-width: 1080px; margin: 0 auto; padding: var(--space-8) var(--space-8); display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: var(--space-6); font-size: 13px; color: var(--color-text-secondary); }
.foot b { display: block; color: var(--color-text-primary); margin-bottom: 8px; }
.foot a { display: block; margin: 4px 0; }
.foot a:hover { color: var(--color-text-primary); }
.foot-brand > svg { width: 22px; height: 22px; border-radius: 5px; margin-bottom: 8px; }
.foot-brand p { margin: 0 0 6px; max-width: 320px; }
.foot .fine { grid-column: 1 / -1; border-top: 1px solid var(--color-border); padding-top: 14px; font-size: 12px; color: var(--color-text-muted); }

/* ─── 404 ─────────────────────────────────────────────────── */
/* Same two-column shape as the home hero, so a wrong address still looks like
   the site. Right: the brand mark as an unbuilt lot. Left: the help search,
   the five places worth going, and the support address for a broken link. */
.lost { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-10); align-items: center; padding: 72px 0 88px; }
.lost h1 { font-size: 46px; margin-top: 12px; }
.lost .lede, .lost .search, .lost-note { max-width: 520px; }
.lost .search { margin: var(--space-6) 0 0; }
.lost .ctas { margin-top: 18px; }
.lost-note { color: var(--color-text-muted); font-size: 13px; margin: var(--space-6) 0 0; }
.lost-note a { color: var(--color-accent); }
.lot { position: relative; justify-self: end; width: 100%; max-width: 420px; border: 1px solid var(--color-border-strong); border-radius: var(--radius-lg); background: var(--color-bg-secondary); box-shadow: var(--shadow-md); padding: 52px 24px 18px; }
.lot .lbl { position: absolute; left: 14px; top: 14px; font: var(--weight-medium) 10px var(--font-mono); letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-text-muted); }
.lot .cols { display: flex; justify-content: center; align-items: flex-end; gap: 22px; }
.lot .col { display: flex; flex-direction: column; justify-content: flex-end; gap: 6px; width: 58px; }
.lot .col i { display: block; height: 52px; border-radius: 4px; background: var(--color-border-active); }
.lot .col i:first-child { border-radius: 18px 18px 4px 4px; }
.lot .col i.f { background: var(--color-accent); }
.lot .col i.g { background: transparent; border: 1.5px dashed var(--color-border-active); }
.lot .ground { display: block; border-top: 1px solid var(--color-border-strong); margin-top: 14px; }

/* ─── Responsive ──────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; gap: var(--space-6); padding: 48px 0 40px; }
  .hero h1 { font-size: 40px; }
  .cards, .plans, .facts { grid-template-columns: 1fr 1fr; }
  .art { grid-template-columns: 1fr; gap: var(--space-8); }
  .lost { grid-template-columns: 1fr; gap: var(--space-8); padding: 48px 0 64px; }
  .lost h1 { font-size: 40px; }
  .lot { justify-self: start; max-width: 380px; }
  .foot-in { grid-template-columns: 1fr 1fr; }
  .sections { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .wrap, .nav-in, .foot-in { padding-left: var(--space-4); padding-right: var(--space-4); }
  .links, .right .ghost { display: none; }
  .burger { display: inline-grid; }
  .hero h1 { font-size: 34px; }
  .page-head h1, .price-head h1, .art h1, .lost h1 { font-size: 30px; }
  .section-head h2 { font-size: 24px; }
  .cards, .plans, .facts, .guide-list, .prose .facts, .sections { grid-template-columns: 1fr; }
  .help-head { padding-top: 32px; }
  .help-head h1 { font-size: 32px; }
  .search > kbd { display: none; }
  .lost { padding: 36px 0 56px; }
  .lot { padding: 48px 16px 16px; }
  .lot .cols { gap: 16px; }
  .lot .col { width: 50px; }
  .lot .col i { height: 44px; }
  .help-art dl.keys > div { flex-direction: column; gap: 4px; }
  .band { flex-direction: column; align-items: flex-start; }
  .shot .ticket { width: 72px; }
  table.cmp { display: block; overflow-x: auto; }
  table.cmp th:first-child, table.cmp td:first-child { min-width: 150px; }
}
@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}