/* footer.css */
/* ===== FOOTER — cozy aesthetic ===== */
.site-footer {
  background: linear-gradient(160deg, #0d1b3d, #08306B);
  position: relative;
  padding: 56px 5% 24px;
  margin-top: 0;
  overflow: hidden;
  border-radius: 32px 32px 0 0;
  box-shadow: 0 -8px 32px rgba(8,48,107,0.25);
}
.site-footer::before {
  content: '';
  position: absolute;
  top: -80px; left: -60px;
  width: 260px; height: 260px;
  background: radial-gradient(circle, rgba(157,193,231,0.18), transparent 70%);
  pointer-events: none;
}
.site-footer::after {
  content: '';
  position: absolute;
  bottom: -60px; right: -40px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(123,94,167,0.16), transparent 70%);
  pointer-events: none;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 0.8fr;
  gap: 28px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  position: relative;
  z-index: 1;
}

.footer-brand img {
  height: 38px;
  margin-bottom: 12px;
}

.footer-tagline {
  color: rgba(255,255,255,0.65);
  font-size: 0.85rem;
  line-height: 1.6;
  max-width: 280px;
  margin-bottom: 16px;
}

.footer-socials {
  display: flex;
  gap: 12px;
}

.footer-social-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  font-size: 1rem;
  transition: background 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}
.footer-social-icon:hover {
  background: linear-gradient(135deg, #9ECAE1, #6BAED6);
  transform: translateY(-3px);
  box-shadow: 0 0 16px 2px rgba(157,193,231,0.35);
}

.footer-col-title {
  font-family: 'IBM Plex Serif', serif;
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 14px;
  position: relative;
  display: inline-block;
}
.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: -5px; left: 0;
  width: 28px; height: 2px;
  background: linear-gradient(90deg, #9ECAE1, #6BAED6);
  border-radius: 999px;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links a:hover {
  color: #9ECAE1;
  padding-left: 4px;
}

.footer-bottom {
  max-width: 1100px;
  margin: 0 auto;
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  position: relative;
  z-index: 1;
}

.footer-copyright {
  color: rgba(255,255,255,0.4);
  font-size: 0.78rem;
}

.footer-made-with {
  color: rgba(255,255,255,0.4);
  font-size: 0.78rem;
}
.footer-made-with span {
  color: #ff8fa3;
}

@media (max-width: 768px) {
  .footer-inner {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}