/*
 * COAST LASER — Footer Styles
 */

/* ── Site Footer ──────────────────────────────────────────── */
.site-footer {
  background: #0D1F26;
  border-top: 1px solid rgba(255,255,255,0.05);
}

/* ── Footer Main Grid ─────────────────────────────────────── */
.footer-main {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding: 4.5rem 0 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

/* Brand column */
.footer-brand {}

.footer-logo {
  font-family: var(--cl-font-display);
  font-size: 1.35rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-block;
  margin-bottom: 1rem;
}
.footer-logo span { color: var(--cl-teal-mid); }

.footer-tagline {
  font-size: var(--cl-text-sm);
  color: rgba(255,255,255,0.42);
  line-height: 1.75;
  max-width: 280px;
  margin-bottom: 1.75rem;
}

.footer-abn {
  font-size: var(--cl-text-xs);
  color: rgba(255,255,255,0.28);
  margin-bottom: 1.5rem;
}

/* Social icons */
.footer-socials {
  display: flex;
  gap: 0.5rem;
}
.footer-social-btn {
  width: 38px; height: 38px;
  border-radius: var(--cl-radius-sm);
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.9rem;
  font-weight: 700;
  transition: background var(--cl-transition), color var(--cl-transition);
  border: none;
  text-decoration: none;
}
.footer-social-btn:hover {
  background: var(--cl-teal);
  color: #fff;
}
.footer-social-btn--ig:hover { background: linear-gradient(135deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888); }
.footer-social-btn--fb:hover { background: #1877F2; }
.footer-social-btn--tt:hover { background: #000; }

/* Navigation columns */
.footer-nav-col h4 {
  font-size: var(--cl-text-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.38);
  font-weight: 600;
  margin-bottom: 1.25rem;
}
.footer-nav-col ul {
  list-style: none;
  margin: 0; padding: 0;
}
.footer-nav-col ul li {
  margin-bottom: 0.5rem;
}
.footer-nav-col ul li a {
  font-size: var(--cl-text-sm);
  color: rgba(255,255,255,0.58);
  transition: color var(--cl-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  text-decoration: none;
}
.footer-nav-col ul li a:hover { color: var(--cl-teal-mid); }

/* ── Footer Bottom ────────────────────────────────────────── */
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 0;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: var(--cl-text-xs);
  color: rgba(255,255,255,0.28);
  line-height: 1.6;
}
.footer-copy a {
  color: rgba(255,255,255,0.4);
  transition: color var(--cl-transition);
}
.footer-copy a:hover { color: var(--cl-teal-mid); }

/* Payment badges */
.footer-payments {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.footer-pay-badge {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--cl-radius-xs);
  padding: 4px 9px;
  font-size: var(--cl-text-xs);
  font-weight: 700;
  color: rgba(255,255,255,0.48);
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* ── Back to Top ──────────────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 44px; height: 44px;
  background: var(--cl-teal);
  color: #fff;
  border-radius: var(--cl-radius-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem;
  box-shadow: var(--cl-shadow-md);
  z-index: var(--cl-z-raised);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity var(--cl-transition), transform var(--cl-transition), background var(--cl-transition);
  pointer-events: none;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.back-to-top.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}
.back-to-top:hover {
  background: var(--cl-teal-mid);
  transform: translateY(-3px);
}