:root {
  --color-primary: #0066ff;
  --color-primary-dark: #004ecc;
  --color-accent: #00c8f8;
  --color-accent-strong: #00b4e6;
  --color-ink: #0a192f;
  --color-ink-muted: #1e293b;
  --color-ink-light: #475569;
  --color-surface: #ffffff;
  --color-surface-muted: #f6f9fc;
  --color-surface-elevated: #f8fafc;
  --color-border: #e2e8f0;
  --color-navy: #001f4d;
  --color-navy-deep: #00163a;
  --color-navy-card: #00225c;
  --color-success: #16a34a;
  --color-star: #f59e0b;

  --font-sans: "Plus Jakarta Sans", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, sans-serif;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-xl: 1.125rem;
  --radius-btn: 0.5rem;
  --radius-pill: 999px;

  --shadow-sm: 0 1px 3px rgba(10, 25, 47, 0.05);
  --shadow-card: 0 2px 10px rgba(10, 25, 47, 0.04);
  --shadow-md: 0 6px 18px rgba(10, 25, 47, 0.08);

  --container: 954px;
  --hero-slant-width: 56.25%;
  --hero-slant-diagonal: 79.86%;
  --paulo-section-height: 342px;
  --header-height: 60px;
  --section-pad-inline: 20px;
  --section-pad-block: 14px;
  /* Inter-section rhythm only (card/grid gaps stay local). */
  --section-stack-gap: 24px;

  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --duration-fast: 180ms;
  --duration-base: 280ms;
  --duration-slow: 400ms;
}

@media (min-width: 768px) {
  :root {
    --section-stack-gap: 32px;
  }
}

@media (min-width: 1024px) {
  :root {
    --section-stack-gap: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  :root {
    --duration-fast: 0ms;
    --duration-base: 0ms;
    --duration-slow: 0ms;
  }
}