/* ========================================
   İleri Teknik Otomotiv - Footer CSS
   ======================================== */

.footer {
  background: #090909;
  border-top: 1px solid rgba(255,255,255,0.05);
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--renk-birincil), var(--renk-altin), var(--renk-birincil));
}

.footer-ust {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
}

/* === FOOTER LOGO BÖLÜMÜ === */
.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.footer-logo img {
  width: 45px;
  height: 45px;
  border-radius: var(--radius-md);
  object-fit: contain;
  background: var(--renk-gri-orta);
  padding: 4px;
}

.footer-logo .footer-logo-metin .ust {
  font-family: var(--font-baslik);
  font-size: 1rem;
  font-weight: 700;
  color: var(--renk-beyaz);
  letter-spacing: 1px;
  text-transform: uppercase;
  line-height: 1.1;
}

.footer-logo .footer-logo-metin .alt {
  font-family: var(--font-baslik);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--renk-birincil);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-aciklama {
  font-size: var(--fs-sm);
  color: var(--renk-gri-acik);
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.footer-sosyal {
  display: flex;
  gap: 0.75rem;
}

.footer-sosyal a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--renk-gri-orta);
  border: 1px solid rgba(255,255,255,0.06);
  color: var(--renk-gri-acik);
  transition: var(--gecis-normal);
}

.footer-sosyal a:hover {
  background: var(--renk-birincil);
  border-color: var(--renk-birincil);
  color: white;
  transform: translateY(-3px);
}

.footer-sosyal a svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

/* === FOOTER MENÜ KOLONLARI === */
.footer-kolon h4 {
  font-family: var(--font-baslik);
  font-size: var(--fs-lg);
  font-weight: 600;
  color: var(--renk-beyaz);
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-kolon h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--renk-birincil);
  border-radius: var(--radius-tam);
}

.footer-kolon ul {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-kolon ul li a {
  font-size: var(--fs-sm);
  color: var(--renk-gri-acik);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--gecis-normal);
}

.footer-kolon ul li a:hover {
  color: var(--renk-birincil);
  transform: translateX(3px);
}

.footer-kolon ul li a::before {
  content: '›';
  color: var(--renk-birincil);
  font-size: 1.1rem;
  line-height: 1;
}

/* === İLETİŞİM KOLON === */
.footer-iletisim-listesi {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-iletisim-listesi .iletisim-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: var(--fs-sm);
  color: var(--renk-gri-acik);
  transition: var(--gecis-normal);
}

.footer-iletisim-listesi .iletisim-item:hover {
  color: var(--renk-beyaz);
}

.footer-iletisim-listesi .iletisim-item svg {
  width: 18px;
  height: 18px;
  fill: var(--renk-birincil);
  flex-shrink: 0;
  margin-top: 1px;
}

.footer-iletisim-listesi .iletisim-item a {
  color: inherit;
  transition: var(--gecis-normal);
}

.footer-iletisim-listesi .iletisim-item a:hover {
  color: var(--renk-birincil);
}

/* === FOOTER ALT === */
.footer-alt {
  padding: 1.5rem 0;
}

.footer-alt .konteyner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copyright {
  font-size: var(--fs-sm);
  color: var(--renk-gri-acik);
}

.footer-copyright span {
  color: var(--renk-birincil);
}

.footer-politika-linkler {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-politika-linkler a {
  font-size: var(--fs-xs);
  color: var(--renk-gri-acik);
  letter-spacing: 0.5px;
  transition: var(--gecis-normal);
}

.footer-politika-linkler a:hover {
  color: var(--renk-birincil);
}

.footer-politika-linkler .ayirici {
  width: 4px;
  height: 4px;
  background: rgba(255,255,255,0.2);
  border-radius: 50%;
}

/* === RESPONSIVE === */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .footer-ust { padding: 3rem 0 2rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .footer-alt .konteyner { flex-direction: column; text-align: center; }
  .footer-politika-linkler { justify-content: center; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-sosyal { justify-content: flex-start; }
}