/* data.nauman.cc — site shell styles */
:root {
  --charcoal: #1C1C1E;
  --charcoal-card: #232325;
  --white: #F8FAFC;
  --silver: #94A3B8;
  --cyan: #38BDF8;
  --line: rgba(148, 163, 184, 0.15);
}

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

body {
  background: var(--charcoal);
  color: var(--white);
  font-family: 'Inter', Arial, sans-serif;
  font-size: 16px;
  line-height: 1.6;
}

/* Breadcrumb */
.breadcrumb {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12px;
  color: var(--silver);
}
.breadcrumb a { color: var(--cyan); text-decoration: none; }
.breadcrumb a:hover { text-decoration: underline; }

/* Index page layout */
.index-page { max-width: 900px; margin: 0 auto; padding: 48px 24px 80px; }

.site-header { margin-bottom: 56px; }
.site-logo { height: 32px; margin-bottom: 32px; }
.site-header h1 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 36px; line-height: 1.1; margin-bottom: 12px; }
.site-header .sub { font-size: 17px; color: var(--silver); max-width: 560px; margin-bottom: 10px; }
.site-header .byline { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--silver); }

/* Resource grid */
.resource-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-bottom: 56px; }
@media (max-width: 640px) { .resource-grid { grid-template-columns: 1fr; } }

.resource-card {
  background: var(--charcoal-card);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: border-color 0.15s;
  text-decoration: none;
}
.resource-card:hover { border-color: rgba(56, 189, 248, 0.3); }

.resource-card .eyebrow {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  color: var(--cyan);
}
.resource-card h2 { font-family: 'Outfit', sans-serif; font-weight: 700; font-size: 17px; color: var(--white); line-height: 1.25; }
.resource-card .desc { font-size: 14px; color: var(--silver); line-height: 1.55; flex: 1; }
.resource-card .read-link { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--cyan); }

/* Footer CTA */
.footer-cta {
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 28px 32px;
  margin-bottom: 32px;
}
.footer-cta p { font-size: 15px; color: var(--silver); margin-bottom: 16px; max-width: 540px; }
.cta-btn {
  display: inline-block;
  background: var(--cyan);
  color: var(--charcoal);
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 6px;
  text-decoration: none;
  transition: opacity 0.15s;
}
.cta-btn:hover { opacity: 0.88; }

.kofi-line { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--silver); margin-top: 12px; }
.kofi-line a { color: var(--cyan); }

.site-footer { font-family: 'IBM Plex Mono', monospace; font-size: 12px; color: var(--silver); }
.site-footer a { color: var(--silver); }

/* Resource page bottom CTAs */
.page-ctas { margin-top: 48px; padding-top: 24px; border-top: 1px solid #E2E6EC; display: flex; flex-direction: column; gap: 16px; }
.cta-primary { display: flex; flex-direction: column; gap: 12px; }
.cta-primary p { font-size: 14px; color: #5B6472; }
.cta-secondary { display: flex; gap: 12px; align-items: center; font-family: 'IBM Plex Mono', monospace; font-size: 12px; }
.cta-secondary a { color: #0E7FB0; }
.cta-secondary .divider { color: #94A3B8; }

/* Resource page: inline cta-btn uses print colours */
.page-ctas .cta-btn { background: #0E7FB0; color: #fff; font-size: 13px; padding: 8px 16px; }