/* ═══════════════════════════════════════════════════
   Atomi — Footer
   ═══════════════════════════════════════════════════ */

.footer {
  padding: 72px clamp(24px, 5vw, 80px) 40px;
  background:
    radial-gradient(ellipse 56% 70% at 82% 0%, oklch(0.42 0.08 294 / 0.2), transparent 70%),
    linear-gradient(180deg, oklch(0.105 0.022 292), oklch(0.074 0.018 292));
  border-top: 1px solid oklch(0.92 0.01 82 / 0.08);
  color: oklch(0.88 0.01 84);
}
.footer-inner { max-width: 1480px; margin: 0 auto; }

/* Top: brand + links */
.footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: var(--space-32);
  padding-bottom: 36px; margin-bottom: 36px;
  border-bottom: 1px solid oklch(0.88 0.01 84 / 0.1);
}
.footer-brand { display: flex; align-items: center; gap: 14px; }
.footer-brand > span:first-of-type {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 600;
}
.footer-logo-icon { width: 36px; height: 36px; }
.footer-links {
  display: flex; gap: var(--space-24); flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.84rem; color: oklch(0.88 0.01 84 / 0.6);
  transition: color 0.24s var(--ease);
}
.footer-links a:hover { color: oklch(0.99 0.01 82); }

/* Mid: treasury + fee */
.footer-mid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 40px; padding-bottom: 36px; margin-bottom: 36px;
  border-bottom: 1px solid oklch(0.88 0.01 84 / 0.08);
}
.footer-section-label {
  display: block; margin-bottom: 16px;
  font-size: 0.7rem; font-weight: 650;
  text-transform: uppercase; letter-spacing: 0.16em;
  color: oklch(0.88 0.01 84 / 0.4);
}
.treasury-addresses { display: flex; flex-direction: column; gap: 10px; }
.treasury-row {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 14px; border-radius: var(--radius-sm);
  background: oklch(0.88 0.01 84 / 0.04);
  border: 1px solid oklch(0.88 0.01 84 / 0.06);
}
.chain-badge {
  font-size: 0.72rem; font-weight: 620;
  padding: 3px 10px; border-radius: var(--radius-sm);
  background: oklch(0.88 0.01 84 / 0.08);
  min-width: 72px; text-align: center;
}
.treasury-row code {
  font-family: "SF Mono", "Fira Code", monospace;
  font-size: 0.72rem; color: oklch(0.88 0.01 84 / 0.55);
  flex: 1;
}
.chain-link {
  font-size: 0.85rem; color: oklch(0.82 0.11 74 / 0.6);
  transition: color 0.24s var(--ease);
}
.chain-link:hover { color: var(--gold); }

.fee-display {
  display: flex; align-items: center; gap: 20px;
  padding: 18px 20px; border-radius: var(--radius-md);
  background: oklch(0.88 0.01 84 / 0.04);
  border: 1px solid oklch(0.88 0.01 84 / 0.06);
  margin-bottom: var(--space-8);
}
.fee-number {
  font-family: var(--font-display);
  font-size: 2rem; font-weight: 600;
  display: block; line-height: 1;
}
.fee-number--gold { color: var(--gold); }
.fee-context {
  font-size: 0.68rem; color: oklch(0.88 0.01 84 / 0.45);
  display: block; margin-top: 2px;
}
.fee-arrow {
  font-size: 1.2rem; color: oklch(0.88 0.01 84 / 0.3);
}
.fee-note {
  font-size: 0.72rem; color: oklch(0.88 0.01 84 / 0.4);
  font-style: italic;
}

/* Bottom row */
.footer-bottom {
  text-align: center;
}
.footer-bottom p {
  font-size: 0.76rem; color: oklch(0.88 0.01 84 / 0.4);
  line-height: 1.6;
}
.footer-contact {
  display: flex; gap: 20px; justify-content: center;
  margin: 16px 0;
}
.footer-contact a {
  font-size: 0.84rem; color: oklch(0.88 0.01 84 / 0.55);
  transition: color 0.24s var(--ease);
}
.footer-contact a:hover { color: var(--gold); }
.footer-credit {
  margin-top: 12px;
  font-size: 0.7rem; color: oklch(0.88 0.01 84 / 0.25);
}
/* footer styles — extracted live from refine.css */

.footer {
  background:
    radial-gradient(ellipse 36% 42% at 82% 0%, oklch(0.46 0.11 294 / 0.18), transparent 70%),
    oklch(0.16 0.04 286);
}

/* Approved design alignment: light footer close */
.footer {
  padding: 42px clamp(24px, 5vw, 80px) 30px;
  background:
    radial-gradient(ellipse 34% 52% at 86% 8%, oklch(0.84 0.12 72 / 0.09), transparent 68%),
    linear-gradient(180deg, var(--rhythm-paper) 0%, var(--ivory-clean) 100%);
  border-top: 1px solid oklch(0.74 0.052 70 / 0.14);
  color: var(--ink);
}

.footer-inner {
  max-width: 1120px;
}

.footer-top {
  padding-bottom: 24px;
  margin-bottom: 24px;
  border-bottom: 1px solid oklch(0.74 0.052 70 / 0.16);
}

.footer-brand > span:first-of-type {
  font-size: 1.28rem;
  color: var(--ink);
}

.footer-logo-icon {
  width: 30px;
  height: 30px;
}

.footer-links {
  gap: 22px;
}

.footer-links a {
  font-size: 0.76rem;
  color: var(--ink-soft);
}

.footer-links a:hover {
  color: var(--violet-deep);
}

.footer-bottom p {
  font-size: 0.68rem;
  color: var(--muted);
}

.footer-contact {
  margin: 12px 0 0;
}

.footer-contact a {
  font-size: 0.72rem;
  color: var(--muted);
}

.footer-contact a:hover {
  color: var(--violet-deep);
}