/* Generic layout primitives used across templates. */

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

.container--wide { max-width: var(--container-wide); }

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

.section--dark {
  background: var(--color-dark);
  color: var(--color-white);
}

.section--brown {
  background: var(--color-brown);
  color: var(--color-white);
}

.section--amber {
  background: var(--color-amber);
  color: var(--color-dark);
}

.section--soft {
  background: var(--color-off-white);
}

.grid { display: grid; gap: var(--gutter); }
.grid--2 { grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }
.grid--3 { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.grid--4 { grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }

.stack > * + * { margin-block-start: 1rem; }
.stack--lg > * + * { margin-block-start: 2rem; }

.prose p { max-width: 65ch; }
.prose p + p { margin-block-start: 1rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5ch;
  padding: 0.8rem 1.6rem;
  border: 2px solid currentColor;
  border-radius: var(--radius-sm);
  font-weight: var(--font-weight-bold);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
  cursor: pointer;
}
.btn:hover {
  background: currentColor;
}
.btn:hover > * { color: var(--color-white); }
.btn--amber {
  background: var(--color-amber);
  border-color: var(--color-amber);
  color: var(--color-dark);
}
.btn--amber:hover {
  background: transparent;
  color: var(--color-amber);
}

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

.skip-link {
  position: absolute; top: -40px; left: 0;
  background: var(--color-dark); color: var(--color-white);
  padding: 0.5rem 1rem; z-index: 1000;
}
.skip-link:focus { top: 0; }