/* ────────────────────────────────────────────────
   site footer — redesigned
   contact band → 4-col grid → big wordmark → legal row
   ──────────────────────────────────────────────── */

.site-footer{
  position: relative;
  border-top: 1px solid var(--line);
  background: var(--bg);
}

/* ────────── contact band ────────── */
.footer-contact{
  padding: 70px 0 70px;
  border-bottom: 1px solid var(--line);
}
.footer-contact-row{
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 64px;
  align-items: end;
}

.footer-h2{
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: clamp(40px, 5.4vw, 72px);
  line-height: 1;
  letter-spacing: -0.045em;
  color: var(--ink);
  max-width: 720px;
}

.footer-contact-meta{
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer-email{
  display: inline-flex;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: clamp(20px, 2.4vw, 28px);
  letter-spacing: -0.025em;
  color: var(--ink);
  text-decoration: none;
  transition: color .3s var(--ease-out);
  width: fit-content;
  position: relative;
}
.footer-email::after{
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1px;
  background: var(--rec);
  transition: width .35s var(--ease-out);
}
.footer-email:hover{ color: var(--rec); }
.footer-email:hover::after{ width: 100%; }

.footer-status{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-dim);
}
.footer-pulse{
  width: 7px; height: 7px;
  border-radius: 50%;
  background: #4ade80;
  box-shadow: 0 0 8px #4ade80;
  animation: pulse 1.8s ease-in-out infinite;
}

/* big CTA — pill with circular icon, rotates 45° on hover (matches hero CTA family) */
.footer-cta{
  display: inline-flex;
  align-items: center;
  gap: 14px;
  background: var(--ink);
  color: var(--bg);
  padding: 8px 8px 8px 28px;
  border-radius: 100px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: -0.01em;
  text-decoration: none;
  cursor: none;
  transition: transform .3s var(--ease-out);
  flex-shrink: 0;
  align-self: flex-end;
  margin-bottom: 6px;
}
.footer-cta:hover{ transform: translateY(-2px); }
.footer-cta-icon{
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--bg);
  color: var(--ink);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .5s var(--ease-out);
  flex-shrink: 0;
}
.footer-cta:hover .footer-cta-icon{ transform: rotate(45deg); }
.footer-cta-icon svg{ width: 14px; height: 14px; }

/* ────────── main columns ────────── */
.footer-main{
  padding: 72px 0 32px;
}
.footer-grid{
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
}

.footer-col h4{
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
  font-weight: 500;
  margin-bottom: 22px;
}
.footer-col ul{
  display: flex;
  flex-direction: column;
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-col a{
  color: var(--ink-dim);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 400;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: color .25s;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.footer-col a:hover{ color: var(--ink); }
.footer-link-arrow{
  font-size: 11px;
  opacity: 0.5;
  transition: transform .3s var(--ease-out), opacity .25s;
}
.footer-col a:hover .footer-link-arrow{
  opacity: 1;
  transform: translate(2px, -2px);
}

/* brand column */
.footer-brand-col{
  max-width: 340px;
}
.footer-brand{
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  margin-bottom: 22px;
}
.footer-brand-mark{
  width: 32px; height: 16px;
  flex-shrink: 0;
}
.footer-brand-mark svg{
  width: 100%; height: 100%; display: block;
}
.footer-brand-name{
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.04em;
  line-height: 1;
}
.footer-tagline{
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.55;
  color: var(--ink-dim);
  letter-spacing: -0.005em;
  margin-bottom: 22px;
}
.footer-location{
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: 'Geist Mono', monospace;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--ink-mute);
}
.footer-loc-dot{
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--ink-dim);
}

/* ────────── bottom row ────────── */
.footer-bottom{
  padding: 28px 0 36px;
  border-top: 1px solid var(--line);
}
.footer-bottom-row{
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
  font-family: 'Geist Mono', monospace;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--ink-mute);
}
.footer-credit{ color: var(--ink-mute); }
.footer-credit-link{
  color: var(--ink-dim);
  text-decoration: none;
  transition: color .25s;
  position: relative;
}
.footer-credit-link::after{
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 100%; height: 1px;
  background: var(--ink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s var(--ease-out);
}
.footer-credit-link:hover{ color: var(--ink); }
.footer-credit-link:hover::after{ transform: scaleX(1); }

/* ────────── responsive ────────── */
@media (max-width: 980px){
  .footer-contact{ padding: 56px 0 52px; }
  .footer-contact-row{
    grid-template-columns: 1fr;
    gap: 36px;
    align-items: start;
  }
  .footer-cta{
    width: fit-content;
    align-self: flex-start;
    margin-bottom: 0;
  }

  .footer-main{ padding: 52px 0 24px; }
  .footer-grid{
    grid-template-columns: 1fr 1fr;
    gap: 40px 24px;
  }
  .footer-brand-col{ grid-column: 1 / -1; max-width: 480px; }
}

@media (max-width: 480px){
  .footer-contact{ padding: 44px 0 44px; }
  .footer-h2{ font-size: 34px; line-height: 1.02; }
  .footer-email{ font-size: 19px; }
  .footer-cta{
    width: 100%;
    justify-content: space-between;
    padding: 8px 8px 8px 22px;
  }

  .footer-grid{ grid-template-columns: 1fr; gap: 32px; }

  .footer-bottom-row{
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
}