/* Containers */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* Sections */
section {
  /*padding: var(--section-space) 0;*/
}

.section-dark {
  background: linear-gradient(
    180deg,
    var(--bg-dark),
    var(--bg-darker)
  );
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
}

/* Hero layout helper */
.hero-content {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

/* Grids */
.grid { display: grid; gap: 2rem; }

.grid-2 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid-3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.grid-4 { grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }

/* Alignment */
.center {
  display: flex;
  align-items: center;
  justify-content: center;
}

/* CTA layout */
.cta {
  padding: calc(var(--section-space) + 1rem) 2rem;
  text-align: center;
}

/* Global footer */
.site-footer {
  margin-top: var(--section-space);
  border-top: 1px solid var(--border-light);
  background: linear-gradient(180deg, rgba(21, 27, 46, 0.65), rgba(7, 10, 20, 0.96));
}

.site-footer-grid {
  padding: 2.2rem 2rem;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 1.2rem;
  align-items: center;
}

.site-footer-brand h3 {
  margin: 0 0 0.4rem;
}

.site-footer-brand p {
  margin: 0;
  color: var(--text-muted);
}

.site-footer-links {
  display: grid;
  gap: 0.45rem;
}

.site-footer-links a {
  color: var(--text-main);
  opacity: 0.9;
}

.site-footer-links a:hover {
  color: var(--primary);
}

.site-footer-bottom {
  border-top: 1px solid var(--border-light);
  padding: 0.8rem 0;
  color: var(--text-muted);
}

@media (max-width: 860px) {
  .site-footer-grid {
    grid-template-columns: 1fr;
    align-items: flex-start;
    gap: 1rem;
  }
}