/* Base — Mobile First, iOS Safari safe · Landing v2 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  font-weight: 400;
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--canvas);
  overflow-x: hidden;
  padding-left: var(--safe-l);
  padding-right: var(--safe-r);
  -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
  color: var(--ink);
}

button,
input,
select {
  font: inherit;
  color: inherit;
}

h1,
h2,
h3,
.brand-mark {
  text-wrap: balance;
  letter-spacing: -0.035em;
  font-weight: 500;
  line-height: 1.06;
  margin: 0;
}

p {
  margin: 0;
  max-width: var(--measure);
  text-wrap: pretty;
}

.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
}

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

.container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.section {
  padding-block: var(--space-section);
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}

.section--soft {
  background: var(--surface-soft);
}

.section--surface {
  background: var(--surface);
}

.section__head {
  display: grid;
  gap: 1rem;
  align-items: center;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
  padding-inline: clamp(0.75rem, 3.5vw, 2.25rem);
  padding-bottom: clamp(1.125rem, 2vw, 1.75rem);
  border-bottom: 1px solid var(--border);
}

.section__title {
  font-size: clamp(1.75rem, 3.2vw, 2.875rem);
  max-width: 20ch;
}

.section__lead {
  color: var(--muted);
  font-size: 1.0625rem;
  margin: 0;
  max-width: 46ch;
}

@media (min-width: 768px) {
  .section__head {
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: clamp(1rem, 3vw, 2.75rem);
  }

  .section__head .section__title {
    margin: 0;
  }
}

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

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    transition-duration: 0.01ms;
  }
}