:root {
  /* Dot grid pattern */
  --pattern-dot-color-dark: rgba(255, 255, 255, 0.32);
  --pattern-dot-color-light: rgba(0, 0, 0, 0.42);
  --pattern-dot-size: 1.75px;
  --pattern-dot-gap: 24px;

  /* Grain texture */
  --pattern-grain-opacity: 0.05; /* @kind other */

  /* Corner bracket frame */
  --frame-mark-length: 10px;
  --frame-mark-thickness: 1px;
  --frame-mark-color: var(--color-border-strong);
}

.pattern-dots {
  background-image: radial-gradient(circle, var(--pattern-dot-color-dark) var(--pattern-dot-size), transparent var(--pattern-dot-size));
  background-size: var(--pattern-dot-gap) var(--pattern-dot-gap);
}

.pattern-dots--light {
  background-image: radial-gradient(circle, var(--pattern-dot-color-light) var(--pattern-dot-size), transparent var(--pattern-dot-size));
}

.pattern-grain {
  position: relative;
}

.pattern-grain::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: var(--pattern-grain-opacity);
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url%28%23n%29'/%3E%3C/svg%3E");
}

.frame-bracket {
  position: relative;
}

.frame-bracket::before,
.frame-bracket::after {
  content: '';
  position: absolute;
  width: var(--frame-mark-length);
  height: var(--frame-mark-length);
  pointer-events: none;
}

.frame-bracket::before {
  top: 0;
  left: 0;
  border-top: var(--frame-mark-thickness) solid var(--frame-mark-color);
  border-left: var(--frame-mark-thickness) solid var(--frame-mark-color);
}

.frame-bracket::after {
  bottom: 0;
  right: 0;
  border-bottom: var(--frame-mark-thickness) solid var(--frame-mark-color);
  border-right: var(--frame-mark-thickness) solid var(--frame-mark-color);
}

.link-underline {
  position: relative;
  text-decoration: none;
}

.link-underline::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-normal) var(--easing-decelerate);
}

.link-underline:hover::after {
  transform: scaleX(1);
}

.project-card:hover .link-underline::after {
  transform: scaleX(1);
}

.hover-fill {
  transition: background-color var(--duration-fast) var(--easing-standard);
}

.hover-fill:hover {
  background-color: rgba(128, 128, 128, 0.16) !important;
}

.title-sentence-case {
  text-transform: lowercase;
}

.title-sentence-case::first-letter {
  text-transform: uppercase;
}