/* =========================================================
   x42.co, minimal landing page
   Same tokens as X42 Core, Inc. for brand consistency.
   ========================================================= */
:root {
  --void: #15171a;
  --surface: #1e2124;
  --border: #33373b;
  --terracotta: #c2592e;
  --terracotta-tint: #e2895e;
  --white: #ffffff;
  --ink: #f4efe9;
  --ink-soft: #b7b0a8;
  --ink-faint: #7d7871;

  --font-display: "Space Grotesk", "Segoe UI", sans-serif;
  --font-body: "Inter", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 0 rgba(255, 255, 255, 0.03) inset, 0 14px 30px -18px rgba(0, 0, 0, 0.55);
  --maxw: 1000px;
}

* { box-sizing: border-box; }
html { background: var(--void); color-scheme: dark only; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink-soft);
  background: var(--void);
  -webkit-font-smoothing: antialiased;
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1 {
  font-family: var(--font-display);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.2;
  font-size: clamp(1.7rem, 3.6vw, 2.4rem);
  margin: 0 0 0.5em;
  letter-spacing: -0.01em;
}

p { margin: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--terracotta-tint);
  display: inline-flex;
  align-items: center;
  gap: 0.55em;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
  box-shadow: 0 0 0 3px rgba(226, 137, 94, 0.2);
}

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* =========================================================
   Layout
   ========================================================= */
.page-header { padding: 40px 0 0; text-align: center; }
.page-header img { height: 44px; width: auto; margin: 0 auto; }

main { flex: 1; display: flex; align-items: center; }

.hero-mini { text-align: center; padding: 60px 0 56px; }
.hero-mini .lede {
  font-size: 1.05rem;
  color: var(--ink-soft);
  max-width: 50ch;
  margin: 0 auto;
}

/* =========================================================
   Badge grid (same card language as X42 Core, Inc.)
   ========================================================= */
.grid { display: grid; gap: 22px; margin-top: 44px; }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.venture-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 26px 20px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.venture-card:hover { border-color: var(--terracotta); transform: translateY(-2px); }
.venture-card .mark-wrap {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.venture-card .mark-wrap img { max-height: 100%; width: auto; max-width: 160px; }
.venture-card .card-cta {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  color: var(--terracotta-tint);
}
.venture-card .badge {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 10px;
}
.venture-card.coming-soon { opacity: 0.85; }

/* =========================================================
   Footer
   ========================================================= */
footer.site-footer {
  border-top: 1px solid var(--border);
  padding: 24px 0;
  text-align: center;
  font-size: 0.82rem;
  color: var(--ink-faint);
}

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 720px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .hero-mini { padding: 44px 0 40px; }
}
@media (max-width: 460px) {
  .grid-4 { grid-template-columns: 1fr; }
}