*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--pr-black);
  color: var(--pr-white);
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

main,
.nav,
.footer {
  position: relative;
  z-index: 2;
}

body.menu-open {
  overflow: hidden;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  background: none;
  border: none;
  color: inherit;
  cursor: pointer;
  font: inherit;
}

ul,
ol {
  list-style: none;
}

/* Typography scale */
.display {
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 120px);
  font-weight: 300;
  line-height: 1.05;
}

h1,
.h1 {
  font-family: var(--font-display);
  font-size: clamp(40px, 5vw, 72px);
  font-weight: 300;
  line-height: 1.1;
}

h2,
.h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 48px);
  font-weight: 400;
  line-height: 1.15;
}

h3,
.h3 {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 500;
  line-height: 1.4;
}

.label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.15em;
  line-height: 1.4;
  text-transform: uppercase;
}

.text-muted {
  color: var(--pr-muted);
}

.text-purple {
  color: var(--pr-purple);
}

.sr-only {
  border: 0;
  clip: rect(0, 0, 0, 0);
  height: 1px;
  margin: -1px;
  overflow: hidden;
  padding: 0;
  position: absolute;
  white-space: nowrap;
  width: 1px;
}

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity var(--reveal-duration) var(--ease-out),
    transform var(--reveal-duration) var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

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

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}