* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: #ffffff;
  line-height: 1.5;
}

a {
  color: var(--color-primary);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: var(--font-heading);
  letter-spacing: -0.02em;
  line-height: 1.15;
}

p {
  margin: 0 0 var(--space-3);
}

.container {
  width: min(100% - 2rem, var(--container-max));
  margin-inline: auto;
}

.section {
  padding: var(--space-6) 0;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.8rem;
}

.lead {
  color: var(--color-ink-soft);
  font-size: 1.1rem;
  max-width: 60ch;
}

.hidden {
  display: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #ffffff;
  border-bottom: 1px solid #dddddd;
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.02);
}

.header-row {
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  display: inline-grid;
  place-items: center;
  background: linear-gradient(160deg, var(--color-primary), var(--color-primary-strong));
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 700;
}

.brand-text {
  font-family: var(--font-heading);
  font-weight: 700;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  flex-wrap: wrap;
}

.site-nav a:not(.btn) {
  color: #3f5967;
  font-weight: 600;
}

.site-nav a:not(.btn):hover {
  color: var(--color-primary);
  text-decoration: none;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: rgba(255, 255, 255, 0.8);
}

.footer-row {
  padding: var(--space-4) 0;
}

@media (max-width: 760px) {
  .header-row {
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-2) 0;
  }

  .site-nav {
    width: 100%;
    justify-content: space-between;
  }
}