/* Mojo Layers Security blog — shared design system.
   Load fonts.css before this file. */

:root {
  --paper: #F7F8FC;
  --paper-raised: #FFFFFF;
  --ink: #14162B;
  --ink-muted: #5B5F82;
  --ink-faint: #9296B8;
  --signal: #4F3FF0;
  --signal-ink: #FFFFFF;
  --signal-soft: #ECEAFE;
  --signal-soft-border: #D9D5FC;
  --alarm: #E8492F;
  --alarm-soft: #FDEBE7;
  --alarm-soft-border: #F7CCC1;
  --ok: #1B8A5A;
  --ok-soft: #E6F5EE;
  --line: #E2E3F0;
  --line-strong: #C9CBE3;
  --code-bg: #100F20;
  --code-bg-raised: #17162E;
  --code-ink: #C7C9EA;
  --code-ink-dim: #71749B;
  --code-signal: #A79BFF;
  --code-alarm: #FF8A73;
  --code-ok: #7FD9AE;
  --shadow-sm: 0 1px 2px rgba(20, 22, 43, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(20, 22, 43, 0.16);
  --shadow-lg: 0 24px 64px -20px rgba(20, 22, 43, 0.28);
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0B0B16;
    --paper-raised: #14152A;
    --ink: #EDEDF7;
    --ink-muted: #9A9DC2;
    --ink-faint: #62658A;
    --signal: #8A7CFF;
    --signal-ink: #0B0B16;
    --signal-soft: rgba(138, 124, 255, 0.14);
    --signal-soft-border: rgba(138, 124, 255, 0.32);
    --alarm: #FF6B4D;
    --alarm-soft: rgba(255, 107, 77, 0.14);
    --alarm-soft-border: rgba(255, 107, 77, 0.32);
    --ok: #4FD897;
    --ok-soft: rgba(79, 216, 151, 0.14);
    --line: #24263F;
    --line-strong: #34365A;
    --code-bg: #06060D;
    --code-bg-raised: #0E0E1E;
    --code-ink: #C7C9EA;
    --code-ink-dim: #5C5F82;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
    --shadow-lg: 0 24px 64px -20px rgba(0, 0, 0, 0.6);
  }
}
:root[data-theme="dark"] {
  --paper: #0B0B16;
  --paper-raised: #14152A;
  --ink: #EDEDF7;
  --ink-muted: #9A9DC2;
  --ink-faint: #62658A;
  --signal: #8A7CFF;
  --signal-ink: #0B0B16;
  --signal-soft: rgba(138, 124, 255, 0.14);
  --signal-soft-border: rgba(138, 124, 255, 0.32);
  --alarm: #FF6B4D;
  --alarm-soft: rgba(255, 107, 77, 0.14);
  --alarm-soft-border: rgba(255, 107, 77, 0.32);
  --ok: #4FD897;
  --ok-soft: rgba(79, 216, 151, 0.14);
  --line: #24263F;
  --line-strong: #34365A;
  --code-bg: #06060D;
  --code-bg-raised: #0E0E1E;
  --code-ink: #C7C9EA;
  --code-ink-dim: #5C5F82;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 64px -20px rgba(0, 0, 0, 0.6);
}
:root[data-theme="light"] {
  --paper: #F7F8FC;
  --paper-raised: #FFFFFF;
  --ink: #14162B;
  --ink-muted: #5B5F82;
  --ink-faint: #9296B8;
  --signal: #4F3FF0;
  --signal-ink: #FFFFFF;
  --signal-soft: #ECEAFE;
  --signal-soft-border: #D9D5FC;
  --alarm: #E8492F;
  --alarm-soft: #FDEBE7;
  --alarm-soft-border: #F7CCC1;
  --ok: #1B8A5A;
  --ok-soft: #E6F5EE;
  --line: #E2E3F0;
  --line-strong: #C9CBE3;
  --code-bg: #100F20;
  --code-bg-raised: #17162E;
  --code-ink: #C7C9EA;
  --code-ink-dim: #71749B;
  --shadow-sm: 0 1px 2px rgba(20, 22, 43, 0.06);
  --shadow-md: 0 8px 24px -8px rgba(20, 22, 43, 0.16);
  --shadow-lg: 0 24px 64px -20px rgba(20, 22, 43, 0.28);
}

* { box-sizing: border-box; }
html { color-scheme: light dark; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Source Serif', Georgia, serif;
  font-size: 18px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

h1, h2, h3, .display {
  font-family: 'Bricolage', system-ui, sans-serif;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-wrap: balance;
  color: var(--ink);
  margin: 0;
}
.mono { font-family: 'Plex Mono', ui-monospace, monospace; font-variant-numeric: tabular-nums; }
a { color: var(--signal); }
::selection { background: var(--signal-soft-border); }
a:focus-visible, button:focus-visible, summary:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 3px;
}

.eyebrow {
  font-family: 'Plex Mono', ui-monospace, monospace;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--signal);
}

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 32px; }
@media (max-width: 640px) { .wrap { padding: 0 20px; } body { font-size: 16.5px; } }

/* ---- top bar (shared across every page) ---- */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 0;
}
.brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: 'Bricolage', sans-serif;
  font-weight: 800;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-decoration: none;
  color: var(--ink);
}
.brand .dot { color: var(--signal); }
.topbar .meta {
  font-family: 'Plex Mono', monospace;
  font-size: 12.5px;
  color: var(--ink-faint);
  letter-spacing: 0.02em;
}
.topbar nav { display: flex; gap: 22px; }
.topbar nav a {
  font-family: 'Plex Mono', monospace;
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--ink-muted);
  text-decoration: none;
}
.topbar nav a:hover { color: var(--ink); }

/* ---- footer (shared) ---- */
footer.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 60px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-family: 'Plex Mono', monospace;
  font-size: 12px;
  color: var(--ink-faint);
}

/* ---- reveal-on-scroll (shared) ---- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* ---- k, blockquote (shared inline elements) ---- */
.k { font-family: 'Plex Mono', monospace; font-size: 0.86em; background: var(--signal-soft); color: var(--signal); padding: 0.12em 0.42em; border-radius: 5px; }
blockquote {
  margin: 28px 0;
  padding: 4px 0 4px 24px;
  border-left: 3px solid var(--signal);
  font-style: italic;
  font-size: 19px;
  color: var(--ink);
  max-width: 58ch;
}