/* Base typography and elements */
body {
  font-family: var(--font-body);
  background: #fff;
  color: var(--color-text);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.15;
}
p { line-height: 1.6; }

/* Reveal-on-scroll helper */
.rv { opacity: 0; transform: translateY(28px); transition: opacity .55s ease, transform .55s ease; }
.rv.in { opacity: 1; transform: none; }