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

html {
  scroll-behavior: smooth;
}

/* =========================
   BASE
========================= */
body {
  font-family: var(--font-body);
  background-color: var(--color-white);
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 16px;
  font-weight: 400;
}

/* =========================
   TYPOGRAPHY
========================= */
h1,
h2,
h3,
h4 {
  font-family: var(--font-heading);
  color: var(--text-primary);
  line-height: 1.25;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3rem);
  font-weight: 700;
}

h2 {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  margin-bottom: 1.5rem;
  font-weight: 700;
  text-align: center;
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
}

h4 {
  font-weight: 600;
}

p {
  max-width: 720px;
  margin-bottom: 1rem;
}

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

strong,
b {
  font-weight: 500;
}

summary {
  font-weight: 500;
}

/* =========================
   LINKS
========================= */
a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-base);
}

a:hover {
  opacity: 0.85;
}

/* =========================
   LISTS
========================= */
ul,
ol {
  padding-left: 1.2rem;
}

li {
  margin-bottom: 0.6rem;
}