:root {
      --color-bg: #0a0a0c;
      --color-surface: #121216;
      --color-surface-hover: #18181b;
      --color-border: #27272a;
      --color-border-bright: #3f3f46;
      --color-text-main: #ffffff;
      --color-text-muted: #ffffff; /* Blanco puro en modo oscuro */
      --color-accent: #e11d48;
      --color-accent-glow: rgba(225, 29, 72, 0.25);
      --color-emerald: #10b981;
      --font-display: 'Space Grotesk', system-ui, -apple-system, sans-serif;
      --font-body: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
      --container-max: 80rem;
      --radius-lg: 1rem;
      --radius-md: 0.75rem;
      --radius-full: 9999px;
      --transition-fast: 0.2s ease;
    }
.site-footer {
      background: var(--color-surface);
      border-top: 1px solid var(--color-border);
      padding: 4rem 0 2rem;
    }

    /* Footer igual de ancho que el menú */
    .site-footer .container {
      max-width: 92%;
      width: 100%;
      padding: 0 2rem;
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 2fr repeat(3, 1fr);
      gap: 3rem;
      margin-bottom: 3rem;
    }

    .footer-brand p {
      color: var(--color-text-muted);
      font-size: 0.9rem;
      margin-top: 0.75rem;
      max-width: 20rem;
    }

    .footer-col h4 {
      font-family: var(--font-display);
      font-size: 0.95rem;
      font-weight: 700;
      margin-bottom: 1.25rem;
    }

    .footer-links {
      list-style: none;
      display: flex;
      flex-direction: column;
      gap: 0.65rem;
    }

    .footer-links a {
      color: var(--color-text-muted);
      font-size: 0.875rem;
      transition: color 0.2s ease;
    }

    .footer-links a:hover { color: var(--color-text-main); }

    .footer-bottom {
      padding-top: 2rem;
      border-top: 1px solid var(--color-border);
      display: flex;
      align-items: center;
      justify-content: space-between;
      font-size: 0.8125rem;
      color: var(--color-text-muted);
      flex-wrap: wrap;
      gap: 1rem;
    }

    @media (max-width: 64rem) {
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
    }

    @media (max-width: 40rem) {
      .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
      .footer-bottom { flex-direction: column; text-align: center; }
    }