/* ══════════════════════════════════════════════════════════════
   FOOTER — IVY Fertility Israel
   Design: dark-teal card on sandy textured background
   Accessibility: WCAG 2.1 AA, min 44px touch targets, :focus-visible
   RTL: direction rtl throughout
══════════════════════════════════════════════════════════════ */

/* ── Outer wrapper ────────────────────────────────────────── */
#footer {
  background: #e8e0d6;
  padding: 32px 40px 32px;
  position: relative;
  overflow: hidden;
  direction: rtl;
}

/* Subtle dot-grid texture */
#footer::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(176,148,126,0.38) 1px, transparent 1px);
  background-size: 22px 22px;
  pointer-events: none;
}

/* ── Card ─────────────────────────────────────────────────── */
.footer-card {
  position: relative;
  background: #1a4446;
  border-radius: 24px;
  overflow: hidden;
  width: 98%;
  max-width: 1800px;
  margin: 0 auto;
  box-shadow:
    0 32px 80px rgba(26,68,70,0.4),
    0 8px 24px rgba(0,0,0,0.16);
}

/* Soft radial glow top-right */
.footer-card::before {
  content: '';
  position: absolute;
  top: -60px;
  left: -60px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(94,201,195,0.07) 0%, transparent 65%);
  pointer-events: none;
  z-index: 0;
}

/* ── Inner grid ───────────────────────────────────────────── */
.footer-inner {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr 1.1fr;
  gap: 0;
  position: relative;
  z-index: 1;
}

/* Vertical dividers between columns */
.footer-inner > * + * {
  border-right: 1px solid rgba(94,201,195,0.1);
}

/* ── Brand column ─────────────────────────────────────────── */
.footer-brand {
  padding: 28px 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-logo-link {
  display: inline-block;
  outline-offset: 4px;
  border-radius: 4px;
}
.footer-logo-link:focus-visible {
  outline: 2px solid #5EC9C3;
}

.footer-logo-img {
  height: 40px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

.footer-tagline {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(250,247,242,0.65);
  margin: 0;
}

.footer-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #2A8B8A, #5EC9C3);
  color: #fff;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  padding: 10px 20px;
  border-radius: 100px;
  transition: opacity 0.2s, transform 0.2s, box-shadow 0.2s;
  align-self: flex-start;
  min-height: 44px;
  box-shadow: 0 4px 16px rgba(42,139,138,0.35);
}
.footer-cta-btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(42,139,138,0.45);
}
.footer-cta-btn:focus-visible {
  outline: 2px solid #5EC9C3;
  outline-offset: 3px;
}

/* Social row */
.footer-social {
  display: flex;
  gap: 8px;
  margin-top: 4px;
}

.footer-soc-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(94,201,195,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(250,247,242,0.7);
  text-decoration: none;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.footer-soc-icon svg { width: 15px; height: 15px; }
.footer-soc-icon:hover {
  color: #5EC9C3;
  border-color: rgba(94,201,195,0.55);
  background: rgba(94,201,195,0.08);
}
.footer-soc-icon:focus-visible {
  outline: 2px solid #5EC9C3;
  outline-offset: 3px;
}

/* ── Navigation columns ───────────────────────────────────── */
.footer-col {
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
}

.footer-col-title {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #5EC9C3;
  margin-bottom: 8px;
}

.footer-col-title--gap {
  margin-top: 18px;
}

.footer-nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav-list li {
  border-bottom: 1px solid rgba(94,201,195,0.08);
}
.footer-nav-list li:last-child {
  border-bottom: none;
}

.footer-nav-list a {
  display: flex;
  padding: 5px 0;
  font-size: 13px;
  color: rgba(250,247,242,0.72);
  text-decoration: none;
  transition: color 0.18s, padding-right 0.18s;
  min-height: 36px;
  align-items: center;
}
.footer-nav-list a:hover {
  color: #FAF7F2;
  padding-right: 4px;
}
.footer-nav-list a:focus-visible {
  outline: 2px solid #5EC9C3;
  outline-offset: 2px;
  border-radius: 3px;
  color: #FAF7F2;
}

/* ── Contact column ───────────────────────────────────────── */
.footer-address {
  font-style: normal;
  font-size: 13px;
  line-height: 1.8;
  color: rgba(250,247,242,0.65);
  margin-bottom: 18px;
}

.footer-address-name {
  display: block;
  color: rgba(250,247,242,0.9);
  font-weight: 600;
  font-size: 13px;
  margin-bottom: 4px;
}

.footer-contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.fci {
  display: flex;
  align-items: center;
  gap: 9px;
  color: rgba(250,247,242,0.68);
  text-decoration: none;
  font-size: 12.5px;
  padding: 8px 0;
  min-height: 44px;
  transition: color 0.18s;
}
.fci svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #5EC9C3;
}
.fci:hover { color: #FAF7F2; }
.fci:focus-visible {
  outline: 2px solid #5EC9C3;
  outline-offset: 2px;
  border-radius: 3px;
  color: #FAF7F2;
}

/* ── Bottom bar ───────────────────────────────────────────── */
.footer-bottom-bar {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(94,201,195,0.1);
  padding: 11px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  direction: rtl;
}

.footer-copy {
  font-size: 11.5px;
  color: rgba(250,247,242,0.5);
}

.footer-bottom-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.footer-bottom-links a {
  font-size: 11.5px;
  color: rgba(250,247,242,0.5);
  text-decoration: none;
  transition: color 0.18s;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.footer-bottom-links a:hover { color: rgba(250,247,242,0.85); }
.footer-bottom-links a:focus-visible {
  outline: 2px solid #5EC9C3;
  outline-offset: 2px;
  border-radius: 3px;
  color: rgba(250,247,242,0.85);
}

/* ── Clinics strip ────────────────────────────────────────── */
.footer-clinics-strip {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(94,201,195,0.12);
  padding: 16px 32px 18px;
}

.footer-clinics-header {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}
.footer-clinics-header svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  color: #5EC9C3;
}
.footer-clinics-header span {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: #5EC9C3;
}

.footer-clinics-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 0 32px;
}

.footer-clinic-state {
  /* no extra padding needed */
}

.footer-state-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(250,247,242,0.5);
  margin: 0 0 6px;
}

.footer-state-label--gap {
  margin-top: 14px;
}

.footer-clinic-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-clinic-list li {
  font-size: 11.5px;
  color: rgba(250,247,242,0.6);
  padding: 3px 0;
  line-height: 1.5;
  border-bottom: 1px solid rgba(94,201,195,0.05);
  direction: ltr;
  text-align: right;
}
.footer-clinic-list li:last-child {
  border-bottom: none;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */

/* ── Tablet wide (≤1100px): 2×2 ─────────────────────────── */
@media (max-width: 1100px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }

  .footer-inner > *:nth-child(2n+1) {
    border-right: none;
  }

  .footer-inner > *:nth-child(n+3) {
    border-top: 1px solid rgba(94,201,195,0.1);
  }

  .footer-brand {
    padding: 36px 28px 32px;
  }
}

/* ── Tablet (≤720px): stacked ────────────────────────────── */
@media (max-width: 720px) {
  #footer {
    padding: 20px 16px 20px;
  }

  .footer-card {
    border-radius: 18px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

  .footer-inner > * {
    border-right: none !important;
    border-top: 1px solid rgba(94,201,195,0.1);
  }

  .footer-inner > *:first-child {
    border-top: none;
  }

  .footer-brand,
  .footer-col {
    padding: 28px 22px 24px;
  }

  .footer-cta-btn {
    align-self: stretch;
    justify-content: center;
  }

  .footer-bottom-bar {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 16px 22px;
  }

  .footer-bottom-links {
    gap: 12px;
  }
}

/* ── Mobile (≤400px) ─────────────────────────────────────── */
@media (max-width: 400px) {
  .footer-inner {
    grid-template-columns: 1fr;
  }
}

/* ── Clinics responsive ──────────────────────────────────── */
@media (max-width: 900px) {
  .footer-clinics-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .footer-clinics-strip {
    padding: 20px 22px 24px;
  }
  .footer-clinics-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .footer-clinic-state + .footer-clinic-state {
    margin-top: 16px;
  }
  .footer-clinic-list li {
    text-align: right;
  }
}