html {
  scroll-behavior: smooth;
}

body {
  text-rendering: optimizeLegibility;
}

::selection {
  background: #e7b6a4;
  color: #1c120e;
}

:focus-visible {
  outline: 2px solid #1c120e;
  outline-offset: 3px;
}

section[id] {
  scroll-margin-top: 5rem;
}

#nav.is-scrolled {
  background: rgba(247, 226, 207, 0.96);
  box-shadow: 0 8px 30px rgba(28, 18, 14, 0.06);
}

.nav-link.is-active {
  color: #8e4b36;
}

.logo-glow {
  box-shadow:
    0 0 0 6px rgba(88, 129, 208, 0.28),
    0 16px 40px rgba(168, 91, 69, 0.32);
}

.chart-grid {
  background-image:
    linear-gradient(to top, rgba(168, 91, 69, 0.14), transparent 58%),
    linear-gradient(rgba(193, 123, 98, 0.18) 1px, transparent 1px),
    linear-gradient(90deg, rgba(193, 123, 98, 0.18) 1px, transparent 1px);
  background-size: auto, 100% 48px, 56px 100%;
  background-position: center bottom, center, center;
}

[data-copy].is-copied {
  background: #8e4b36;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}