/* <halftone-footer> — styles. Pair with components/halftone-footer.js.
   Every rule is scoped to the element or .hwf__ classes. Theme via the
   custom properties below; defaults come from the Pramaan design tokens. */

halftone-footer {
  --hwf-bg: var(--color-parchment, #f6f3f1);
  --hwf-ink: var(--color-off-black, #242424);
  --hwf-warm: var(--color-coral, #ff9473);
  --hwf-muted: var(--color-smoke, #797776);
  --hwf-line: var(--color-ash, #cecac8);
  --hwf-font: var(--font-serif, Georgia, serif);
  --hwf-weight: 400;
  --hwf-mono: var(--font-mono, ui-monospace, monospace);
  --hwf-height: auto;
  --hwf-gutter: var(--gutter, 40px);
  --hwf-max: var(--page-max-width, 1432px);

  display: block;
  position: relative;
  height: var(--hwf-height);
  overflow: hidden;
  isolation: isolate;
  background: var(--hwf-bg);
  color: var(--hwf-ink);
  border-top: 1px solid var(--hwf-line);
  font-family: var(--hwf-mono);
  -webkit-font-smoothing: antialiased;
}

/* Before the script upgrades the element: a plain, usable footer. */
halftone-footer:not(:defined) {
  height: auto;
  display: flex;
  flex-wrap: wrap;
  gap: 24px 64px;
  padding: 40px var(--hwf-gutter);
  font-size: 12px;
  text-transform: uppercase;
}
halftone-footer:not(:defined) nav { display: flex; flex-direction: column; gap: 6px; }
halftone-footer:not(:defined) nav::before { content: attr(data-title); color: var(--hwf-muted); }

.hwf__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  pointer-events: none;
}

.hwf__sr {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* Type follows the site scale: serif brand, mono body links (14px),
   uppercase mono captions (12px) for column titles and legal. */
.hwf__top,
.hwf__rule {
  position: relative;
  z-index: 1;
  width: calc(100% - 2 * var(--hwf-gutter));
  max-width: calc(var(--hwf-max) - 2 * var(--hwf-gutter));
  margin-left: auto;
  margin-right: auto;
  font-size: var(--text-body-sm, 14px);
  line-height: 1.35;
  letter-spacing: -0.02em;
}

.hwf__top {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) repeat(var(--hwf-cols, 3), minmax(0, 1fr));
  gap: 24px;
  padding-top: 48px;
}

.hwf__brand { display: flex; flex-direction: column; gap: 8px; }
.hwf__brand strong {
  font-family: var(--hwf-font);
  font-weight: 400;
  font-size: var(--text-subheading, 24px);
  line-height: 1.2;
  letter-spacing: -0.02em;
}
.hwf__brand span { color: var(--color-graphite, #4e4d4d); max-width: 32ch; }

.hwf__col h3,
.hwf__legal {
  margin: 0;
  font: inherit;
  font-size: var(--text-caption, 12px);
  letter-spacing: -0.033em;
  text-transform: uppercase;
  color: var(--hwf-muted);
}
.hwf__col h3 { margin-bottom: 12px; }
.hwf__col ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 10px; }


.hwf__rule {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-top: 32px;
  padding-top: 12px;
  border-top: 1px solid var(--hwf-line);
}
.hwf__legal p { margin: 0; }

.hwf__link {
  color: inherit;
  text-decoration: none;
  background: none;
  border: 0;
  padding: 0;
  font: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
  cursor: pointer;
  background-image: linear-gradient(currentColor, currentColor);
  background-size: 0% 1px;
  background-repeat: no-repeat;
  background-position: 0 100%;
  transition: background-size .35s cubic-bezier(.2, .7, .1, 1);
}
.hwf__link:hover { background-size: 100% 1px; }
.hwf__link:focus-visible { outline: 1px solid currentColor; outline-offset: 3px; }

@media (max-width: 720px) {
  halftone-footer { --hwf-gutter: 24px; }
  .hwf__top { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); row-gap: 18px; padding-top: 32px; }
  .hwf__brand { grid-column: 1 / -1; }
  .hwf__rule { flex-wrap: wrap; }
}

@media (prefers-reduced-motion: reduce) {
  .hwf__link { transition: none; }
}