/* ================================================================
   SHARED FOOTER STYLES — fincalculators.com
   Single source of truth — loaded on ALL pages
   Light theme matching site components
   ================================================================ */

/* ── Wrapper ─────────────────────────────────────────────────── */
.site-footer {
  margin-top: 3rem;
  background: #f0f4ff;
  border-top: 2px solid #d8e3fb;
  color: #17223b;
  font-family: "Public Sans", "Segoe UI", system-ui, -apple-system, sans-serif;
}

/* ── Brand Strip (top bar) ───────────────────────────────────── */
.footer-brand-strip {
  background: #e6edff;
  border-bottom: 1px solid #d8e3fb;
}

.footer-brand-inner {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1.4rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand-info {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-brand {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: #123471;
  letter-spacing: -0.02em;
}

.footer-tagline {
  margin: 0;
  color: #45526f;
  font-size: 0.85rem;
  line-height: 1.5;
  padding-left: 1rem;
  border-left: 2px solid #0f6fff;
}

.footer-play-badge {
  display: inline-block;
  flex-shrink: 0;
  transition: opacity 0.2s;
}

.footer-play-badge:hover {
  opacity: 0.85;
}

.footer-play-badge img {
  height: 42px;
  width: auto;
  display: block;
}

/* ── Calculator categories grid ──────────────────────────────── */
.footer-grid-wrap {
  max-width: 1320px;
  margin: 0 auto;
  padding: 2rem 2rem 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));
  gap: 1.5rem 1.8rem;
  align-items: start;
}

/* ── Nav columns ─────────────────────────────────────────────── */
.footer-col-title {
  margin: 0 0 0.65rem;
  font-weight: 700;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #123471;
  padding-bottom: 0.45rem;
  border-bottom: 2px solid #0f6fff;
  display: inline-block;
}

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

.footer-links li + li {
  margin-top: 0.16rem;
}

.footer-links a {
  text-decoration: none;
  color: #194ca3;
  font-size: 0.8rem;
  line-height: 1.35;
  transition: color 0.15s, padding-left 0.15s;
  display: inline-block;
}

.footer-links a:hover {
  color: #0f6fff;
  padding-left: 3px;
}

/* ── Bottom bar ──────────────────────────────────────────────── */
.footer-bottom {
  max-width: 1320px;
  margin: 0 auto;
  padding: 1rem 2rem 1.3rem;
  border-top: 1px solid #d8e3fb;
  text-align: center;
}

.footer-bottom p {
  margin: 0;
  color: #45526f;
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* ================================================================
   RESPONSIVE
   ================================================================ */

/* Desktop-large: 5 columns */
@media (max-width: 1280px) {
  .footer-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 1.3rem 1.4rem;
  }
}

/* Tablet: flowing columns */
@media (max-width: 1024px) {
  .footer-brand-inner {
    padding: 1.2rem 1.5rem;
  }

  .footer-grid-wrap {
    padding: 1.5rem 1.5rem 1.2rem;
  }

  .footer-grid {
    grid-template-columns: repeat(auto-fill, minmax(145px, 1fr));
    gap: 1.2rem 1rem;
  }
}

/* Tablet-small */
@media (max-width: 768px) {
  .footer-brand-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1.2rem 1.25rem;
  }

  .footer-brand-info {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.4rem;
  }

  .footer-tagline {
    padding-left: 0;
    border-left: none;
    font-size: 0.82rem;
  }

  .footer-grid-wrap {
    padding: 1.4rem 1.25rem 1rem;
  }

  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1.4rem 1rem;
  }
}

/* Mobile: 2 columns */
@media (max-width: 540px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.3rem 0.8rem;
  }

  .footer-col-title {
    font-size: 0.7rem;
  }

  .footer-links a {
    font-size: 0.78rem;
  }

  .footer-bottom {
    padding: 0.85rem 1.25rem 1.1rem;
  }
}

/* Small-mobile: single column */
@media (max-width: 380px) {
  .footer-brand-inner {
    padding: 1rem;
  }

  .footer-grid-wrap {
    padding: 1.2rem 1rem 0.8rem;
  }

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

  .footer-bottom {
    padding: 0.8rem 1rem 1rem;
  }
}