/* ===========================
   FOOTER GENEL STİLLERİ
   =========================== */
footer {
  background: #000;
  color: #94a3b8;
  padding: 80px 24px 30px;
  margin-top: 60px; /* İçerikle footer arasına mesafe */
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr; /* Sütun genişlikleri */
  gap: 40px;
}

footer h4 {
  color: white;
  margin-bottom: 20px;
  font-size: 1.1rem;
  font-weight: 700;
}

footer ul li {
  font-size: 0.9rem;
  opacity: 0.7;
  line-height: 2.2;
  transition: 0.3s;
}

footer ul li:hover {
  opacity: 1;
  color: var(--accent); /* Üzerine gelince Indigo rengi */
  padding-left: 5px; /* Hafif bir kayma efekti */
}

/* Sosyal Medya İkonları Alanı */
.footer-grid div:last-child div {
  display: flex;
  gap: 15px;
  font-size: 1.2rem;
}

.footer-grid a {
  transition: 0.3s;
}

.footer-grid a:hover {
  color: white;
}

/* ===========================
   FOOTER ALT BAR (COPYRIGHT & LİNKLER)
   =========================== */
.footer-bottom {
  text-align: center;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid #222;
  font-size: 0.8rem;
  color: #64748b;
}

.footer-links {
  margin-left: 15px;
  display: inline-block;
}

.footer-links a {
  color: inherit;
  text-decoration: none;
  margin-left: 10px;
  opacity: 0.8;
  transition: 0.3s;
}

.footer-links a:hover {
  opacity: 1;
  color: white;
  text-decoration: underline;
}

/* ===========================
   MOBİL UYUMLULUK (RESPONSIVE)
   =========================== */
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr; /* Mobilde 2 sütun */
  }
}

@media (max-width: 500px) {
  .footer-grid {
    grid-template-columns: 1fr; /* Çok küçük ekranlarda tek sütun */
    text-align: center;
  }
  
  .footer-grid div:last-child div {
    justify-content: center; /* İkonları ortala */
  }
  
  .footer-links {
    display: block;
    margin-left: 0;
    margin-top: 10px;
  }
}