/* FDJ Digital — corporate/parent site. Deliberately its own distinct
   identity (not a reskin of RunGuard's warm navy/amber editorial style
   or any single product's branding): near-black + one accent, generous
   white space, a single geometric sans -- reads as a holding brand that
   sits above individual products, not as a product page itself. */

:root {
  --ink: #101114;
  --ink-soft: #4b4e57;
  --bg: #ffffff;
  --bg-alt: #f6f6f7;
  --accent: #2451ff;
  --accent-soft: #eef1ff;
  --hairline: #e4e5e8;
  --max-width: 1080px;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.container { max-width: var(--max-width); margin: 0 auto; padding: 0 24px; }
section { padding: 4.5rem 0; }
section.tight { padding: 2.5rem 0; }

h1, h2, h3 { line-height: 1.2; letter-spacing: -0.01em; margin: 0 0 1rem; }
h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); font-weight: 700; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 600; }
p { margin: 0 0 1rem; color: var(--ink-soft); }
.eyebrow {
  font-weight: 600; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.75rem; display: block;
}

/* Nav */
.nav {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.25rem 0; border-bottom: 1px solid var(--hairline);
}
.nav .brand { font-weight: 700; font-size: 1.05rem; color: var(--ink); }
.nav ul { list-style: none; display: flex; gap: 1.75rem; margin: 0; padding: 0; }
.nav a { color: var(--ink-soft); font-weight: 500; font-size: 0.95rem; }
.nav a:hover { color: var(--ink); text-decoration: none; }

/* Hero */
.hero { padding: 5.5rem 0 4rem; }
.hero p.lead { font-size: 1.15rem; max-width: 640px; }
.cta-row { display: flex; gap: 1rem; margin-top: 1.75rem; flex-wrap: wrap; }
.btn {
  display: inline-block; font-weight: 600; font-size: 0.95rem; padding: 0.8rem 1.5rem;
  border-radius: 8px; border: 1px solid transparent;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: #000; text-decoration: none; }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--hairline); }
.btn-secondary:hover { border-color: var(--ink); text-decoration: none; }

/* Grid cards */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem; }
.card {
  background: var(--bg-alt); border: 1px solid var(--hairline); border-radius: 14px;
  padding: 1.75rem; height: 100%;
}
.card h3 { margin-bottom: 0.5rem; }
.card .tag {
  display: inline-block; font-size: 0.72rem; font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase; padding: 0.2rem 0.6rem; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent); margin-bottom: 0.9rem;
}
.card p.status { font-size: 0.85rem; color: var(--ink-soft); font-style: italic; margin-top: 0.75rem; }

section.alt { background: var(--bg-alt); }

/* Footer */
footer { border-top: 1px solid var(--hairline); padding: 3rem 0 2.5rem; }
footer .cols { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 2rem; }
footer h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-soft); margin: 0 0 0.75rem; }
footer ul { list-style: none; margin: 0; padding: 0; }
footer li { margin-bottom: 0.4rem; font-size: 0.92rem; }
footer .legal-line { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--hairline); font-size: 0.82rem; color: var(--ink-soft); }

/* Legal pages */
.legal-page { max-width: 720px; margin: 0 auto; padding: 3.5rem 24px 5rem; }
.legal-page h1 { margin-bottom: 0.5rem; }
.legal-page .updated { color: var(--ink-soft); font-size: 0.88rem; margin-bottom: 2rem; }
.legal-page h2 { font-size: 1.15rem; margin-top: 2rem; }
.legal-page ul { color: var(--ink-soft); }
.back-link { display: inline-block; margin-bottom: 1.5rem; font-size: 0.9rem; }

@media (max-width: 760px) {
  .nav ul { gap: 1rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  footer .cols { grid-template-columns: 1fr; gap: 1.5rem; }
}