/* Custom styles for DevonPeroutky.com */

/* Fluid base font size: 15px → 17px */
html {
  font-size: clamp(0.9375rem, 0.5vw + 0.875rem, 1.0625rem);
  scroll-behavior: smooth;
}

/* Smooth transitions for dark/light mode */
*,
*::before,
*::after {
  transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease;
}

/* Tighter letter-spacing for headings */
h1, h2, h3 {
  letter-spacing: -0.02em;
}

/* Refined link underlines */
a {
  text-underline-offset: 0.2em;
  text-decoration-thickness: 1px;
}

/* Focus-visible for keyboard navigation */
:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
  border-radius: 2px;
}

/* Remove default focus ring for mouse users */
:focus:not(:focus-visible) {
  outline: none;
}