/**
 * Smart Logic AI — shared enterprise design tokens
 * Source of truth: approved homepage enterprise system.
 *
 * Container variants:
 *   marketing-wide   — homepage + visual product/platform pages (1480–1560)
 *   content-standard — normal interior pages (1280)
 *   content-readable — legal / long-form article pages (840)
 */
:root{
  --ep-bg:#020A14;
  --ep-bg-2:#061321;
  --ep-elevated:#0A1E33;
  --ep-card:rgba(10,30,51,0.92);
  --ep-border:rgba(77,160,255,0.18);
  --ep-border-strong:rgba(77,160,255,0.34);
  --ep-blue:#168BFF;
  --ep-blue-bright:#36B8FF;
  --ep-cyan:#2CD4FF;
  --ep-green:#22D38A;
  --ep-text:#E8F1FB;
  --ep-muted:rgba(200,220,240,0.72);
  --ep-dim:rgba(160,190,220,0.55);
  --ep-radius:14px;
  --ep-radius-sm:12px;
  --ep-radius-pill:999px;
  --ep-shadow:0 20px 52px rgba(0,0,0,0.42);
  --ep-shadow-card:0 16px 44px rgba(0,0,0,0.32);
  --ep-shadow-cta:0 8px 22px rgba(22,139,255,0.28);

  /* Container variants */
  --ep-max-marketing:1480px;
  --ep-max-standard:1280px;
  --ep-max-readable:840px;
  --ep-side:32px; /* total horizontal inset = side * 2 */

  /* Active content max — pages override via body class */
  --ep-max:var(--ep-max-standard);
  --ep-gutter:var(--ep-side);

  /* Legacy aliases used by landing.css / page chrome */
  --teal:var(--ep-blue);
  --teal-light:rgba(22,139,255,0.10);
  --blue:var(--ep-blue);
  --accent:var(--ep-cyan);
  --ink:#07111f;
  --ink-mid:#334155;
  --ink-dim:#64748b;
  --surface:#ffffff;
  --surface-2:#f4f7fb;
  --surface-3:#e8eef5;
  --border:rgba(15,40,70,0.10);
  --border-strong:rgba(15,40,70,0.16);
  --hero-bg:var(--ep-bg);
}

/* Large desktop: marketing width + intentional gutters */
@media (min-width:1800px){
  :root{
    --ep-max-marketing:1560px;
    --ep-side:48px;
  }
}
@media (min-width:1280px) and (max-width:1799px){
  :root{
    --ep-max-marketing:1480px;
    --ep-side:32px;
  }
}
@media (min-width:1024px) and (max-width:1279px){
  :root{--ep-side:24px}
}
@media (max-width:1023px){
  :root{--ep-side:18px}
}

/* Body-level container intent */
body.enterprise-home,
body.ep-marketing-wide{
  --ep-max:var(--ep-max-marketing);
}
body.ep-content-standard,
body.enterprise-site:not(.enterprise-home):not(.ep-marketing-wide):not(.ep-content-readable){
  --ep-max:var(--ep-max-standard);
}
body.ep-content-readable{
  --ep-max:var(--ep-max-readable);
}

/* Shared container utilities */
.marketing-wide,
.ep-rail{
  width:calc(100% - (var(--ep-side) * 2));
  max-width:var(--ep-max-marketing);
  margin-inline:auto;
  box-sizing:border-box;
}
.content-standard{
  width:calc(100% - (var(--ep-side) * 2));
  max-width:var(--ep-max-standard);
  margin-inline:auto;
  box-sizing:border-box;
}
.content-readable{
  width:calc(100% - (var(--ep-side) * 2));
  max-width:var(--ep-max-readable);
  margin-inline:auto;
  box-sizing:border-box;
}