/* ============================================================
   footer.css
   PhoneDoc ATL — Footer Styles
   ============================================================ */

/* ── Footer Base ─────────────────────────────────────────── */
.footer {
  background-color: var(--color-dark-bg);
  color: var(--color-text-on-dark);
  padding: var(--space-10) 0 0;
}

/* ── Footer Inner Grid ───────────────────────────────────── */
.footer__inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter) var(--space-8);
  align-items: start;
}

/* ── Brand Column ────────────────────────────────────────── */
.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.footer__logo {
  display: inline-block;
  width: 120px;
  flex-shrink: 0;
}

.footer__logo img {
  width: 120px;
  height: auto;
  object-fit: contain;
  display: block;
}

.footer__description {
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.65;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 16px;
  max-width: 30ch;
}

.footer__social {
  display: flex;
  gap: 12px;
  margin-top: var(--space-3);
}

.footer__social-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.06);
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: 1rem;
  transition: background-color var(--transition-fast),
              color var(--transition-fast);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer__social-link:hover {
  background-color: var(--color-primary);
  color: var(--color-text-on-dark);
  border-color: var(--color-primary);
}

/* ── Links Column ────────────────────────────────────────── */
.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--color-text-on-dark);
  margin-bottom: 16px;
  letter-spacing: 0.04em;
  line-height: 1;
}

.footer__links ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer__links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-size: 14px;
  font-family: var(--font-body);
  line-height: 1.5;
  transition: color var(--transition-fast),
              padding-left var(--transition-fast);
  display: inline-block;
}

.footer__links a:hover {
  color: var(--color-text-on-dark);
  padding-left: 4px;
}

/* ── Contact Column ──────────────────────────────────────── */
.footer__contact {
  display: flex;
  flex-direction: column;
}

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.footer__contact-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
  color: var(--color-primary);
  width: 18px;
  text-align: center;
}

.footer__contact-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.footer__contact-label {
  font-family: var(--font-label);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  line-height: 1;
}

.footer__contact-value {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.45;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a.footer__contact-value:hover {
  color: var(--color-primary);
}

.footer__hours-row {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.5;
}

.footer__hours-row span:last-child {
  color: rgba(255, 255, 255, 0.5);
  text-align: right;
}

/* ── Footer Bottom Bar ───────────────────────────────────── */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 24px var(--gutter);
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.footer__copyright {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.5;
}

.footer__copyright a {
  color: rgba(255, 255, 255, 0.6);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__copyright a:hover {
  color: var(--color-primary);
}

.footer__dev-credit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer__dev-credit:hover {
  color: rgba(255, 255, 255, 0.65);
}

.footer__dev-logo {
  width: 110px;
  height: auto;
  opacity: 0.65;
  filter: grayscale(1);
  vertical-align: middle;
  display: inline-block;
  object-fit: contain;
  transition: opacity var(--transition-fast),
              filter var(--transition-fast);
}

.footer__dev-credit:hover .footer__dev-logo {
  opacity: 0.9;
  filter: grayscale(0.5);
}

/* ── Admin Portal FAB (easter egg) ──────────────────────── */
.admin-portal-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-dark-bg);
  color: var(--color-text-on-dark);
  padding: 12px 20px;
  border-radius: var(--radius-pill, 20px);
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.12);
  z-index: 9000;
  animation: fab-appear 0.35s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  transition: background-color var(--transition-fast),
              box-shadow var(--transition-fast),
              transform var(--transition-fast);
}

.admin-portal-fab:hover {
  background: var(--color-primary);
  box-shadow: 0 6px 24px rgba(229, 57, 53, 0.4);
  transform: translateY(-2px);
}

@keyframes fab-appear {
  from { opacity: 0; transform: translateY(16px) scale(0.85); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ── Footer Stripe ───────────────────────────────────────── */
.footer__stripe {
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary) 0%,
    var(--color-primary-dark) 100%
  );
  margin-top: 0;
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer__inner {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer__brand {
    grid-column: 1 / -1;
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-4);
  }

  .footer__description {
    margin-top: 0;
    max-width: 48ch;
  }
}

@media (max-width: 768px) {
  .footer {
    padding-top: var(--space-8);
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: var(--space-5);
    padding-bottom: var(--space-6);
  }

  .footer__brand {
    flex-direction: column;
    gap: 0;
    grid-column: auto;
  }

  .footer__description {
    margin-top: 16px;
    max-width: 100%;
  }

  .footer__bottom {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
  }

  .footer__dev-credit {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .footer__inner {
    gap: var(--space-4);
  }

  .footer__links h4,
  .footer__contact h4 {
    font-size: 18px;
  }
}