html {
  color: var(--color-ink);
  background: var(--color-paper);
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: rgba(17, 16, 14, 0.18) transparent;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
}

body {
  min-width: 320px;
  color: var(--color-ink);
  background:
    radial-gradient(circle at top left, rgba(183, 156, 107, 0.08), transparent 34rem),
    var(--color-paper);
  overflow-x: hidden;
}

body,
button,
input,
textarea,
select {
  font-family: var(--font-body);
}

main {
  min-height: 70vh;
}

::selection {
  color: var(--color-inverse);
  background: var(--color-carbon);
}

::-webkit-scrollbar {
  width: 4px;
  height: 4px;
}

::-webkit-scrollbar-thumb {
  background: rgba(17, 16, 14, 0.18);
  border-radius: 999px;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

.container {
  width: min(100% - (var(--page-gutter) * 2), var(--container));
  margin-inline: auto;
}

.container--sm {
  width: min(100% - (var(--page-gutter) * 2), var(--container-sm));
  margin-inline: auto;
}

.container--md {
  width: min(100% - (var(--page-gutter) * 2), var(--container-md));
  margin-inline: auto;
}

.section {
  padding-block: var(--section-y-md);
}

.section--sm {
  padding-block: var(--section-y-sm);
}

.section--lg {
  padding-block: var(--section-y-lg);
}

.section-head {
  display: grid;
  gap: var(--space-md);
  max-width: var(--container-sm);
}

.section-head--center {
  margin-inline: auto;
  text-align: center;
}

.section-kicker {
  margin: 0;
  color: var(--color-muted);
}

.section-title {
  margin: 0;
}

.section-copy {
  max-width: 42rem;
  color: var(--color-muted);
}

.section-head--center .section-copy {
  margin-inline: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--button-h-md);
  padding-inline: var(--button-px-md);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  letter-spacing: var(--tracking-wide);
  line-height: 1;
  text-transform: uppercase;
  cursor: pointer;
  transition:
    color var(--duration-base) var(--ease-standard),
    background-color var(--duration-base) var(--ease-standard),
    border-color var(--duration-base) var(--ease-standard),
    opacity var(--duration-base) var(--ease-standard);
}

.btn--sm {
  min-height: var(--button-h-sm);
  padding-inline: var(--button-px-sm);
}

.btn--dark {
  color: var(--color-inverse);
  background: var(--color-carbon);
  border-color: var(--color-carbon);
}

.btn--dark:hover {
  opacity: 0.86;
}

.btn--light {
  color: var(--color-carbon);
  background: var(--color-inverse);
  border-color: var(--color-inverse);
}

.btn--ghost {
  color: var(--color-ink);
  background: transparent;
  border-color: var(--color-carbon);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn--ghost:hover {
  opacity: 0.7;
}

.grid {
  display: grid;
  gap: var(--grid-gap-md);
}

.grid--2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid--3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid--4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  border: var(--border-hairline);
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.58);
}

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

.invert {
  color: var(--color-inverse);
  background: var(--color-carbon);
}

@media (max-width: 1024px) {
  .grid--4 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .grid--3 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: 1fr;
  }

  .section-head--center {
    text-align: left;
  }

  .section-head--center .section-copy {
    margin-inline: 0;
  }
}