/* Footer CSS - Klasman Tasarım */
footer {
  background-color: #1B1F3B; /* Ana Renk - Lacivert */
  color: #FFFFFF;
  position: relative;
  padding: 0;
}

/* Üst Dalga Efekti */
footer::before {
  content: '';
  position: absolute;
  top: -70px;
  left: 0;
  width: 100%;
  height: 70px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M0,0V46.29c47.79,22.2,103.59,32.17,158,28,70.36-5.37,136.33-33.31,206.8-37.5C438.64,32.43,512.34,53.67,583,72.05c69.27,18,138.3,24.88,209.4,13.08,36.15-6,69.85-17.84,104.45-29.34C989.49,25,1113-14.29,1200,52.47V0Z' fill='%231B1F3B' opacity='.25'%3E%3C/path%3E%3Cpath d='M0,0V15.81C13,36.92,27.64,56.86,47.69,72.05,99.41,111.27,165,111,224.58,91.58c31.15-10.15,60.09-26.07,89.67-39.8,40.92-19,84.73-46,130.83-49.67,36.26-2.85,70.9,9.42,98.6,31.56,31.77,25.39,62.32,62,103.63,73,40.44,10.79,81.35-6.69,119.13-24.28s75.16-39,116.92-43.05c59.73-5.85,113.28,22.88,168.9,38.84,30.2,8.66,59,6.17,87.09-7.5,22.43-10.89,48-26.93,60.65-49.24V0Z' fill='%231B1F3B' opacity='.5'%3E%3C/path%3E%3Cpath d='M0,0V5.63C149.93,59,314.09,71.32,475.83,42.57c43-7.64,84.23-20.12,127.61-26.46,59-8.63,112.48,12.24,165.56,35.4C827.93,77.22,886,95.24,951.2,90c86.53-7,172.46-45.71,248.8-84.81V0Z' fill='%231B1F3B'%3E%3C/path%3E%3C/svg%3E");
  background-size: cover;
  background-repeat: no-repeat;
  z-index: 1;
}

.footer-container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  z-index: 2;
}

/* Footer Bölüm Başlıkları */
.footer-section h3 {
  color: #B39DDB; /* Sistem Moru */
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.8rem;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.footer-section h3::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 50px;
  height: 3px;
  background: linear-gradient(90deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  border-radius: 2px;
}

/* Footer Metinleri */
.footer-section p {
  margin-bottom: 1.5rem;
  line-height: 1.8;
  color: #E6E6FA; /* Açık Mor */
  font-size: 0.95rem;
}

/* Hızlı Bağlantılar */
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: #E6E6FA; /* Açık Mor */
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  font-size: 0.95rem;
  padding: 0.3rem 0;
}

.footer-links a i {
  margin-right: 0.5rem;
  font-size: 0.8rem;
  color: #9370DB; /* Menekşe */
  transition: all 0.3s ease;
}

.footer-links a:hover {
  color: #9370DB; /* Menekşe */
}

.footer-links a:hover i {
  transform: translateX(3px);
  color: #B39DDB; /* Sistem Moru */
}

/* Sosyal Medya Linkleri */
.social-links {
  display: flex;
  gap: 0.8rem;
  margin-top: 1.5rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2C3E50, #1B1F3B); /* Gece Mavisi - Lacivert Gradient */
  color: #FFFFFF;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.social-links a::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #6A0DAD, #9370DB); /* Mor - Menekşe Gradient */
  z-index: -1;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.social-links a:hover {
  transform: translateY(-5px);
}

.social-links a:hover::before {
  opacity: 1;
}

/* İletişim Bilgileri */
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.contact-item i {
  color: #9370DB; /* Menekşe */
  font-size: 1.2rem;
  margin-top: 0.2rem;
  width: 20px;
  text-align: center;
}

.contact-item div p {
  margin-bottom: 0.3rem;
  line-height: 1.6;
}

/* Telif Hakkı */
.copyright {
  position: relative;
  text-align: center;
  padding: 1.5rem 0;
  margin-top: 3rem;
  color: #B39DDB; /* Sistem Moru */
  font-size: 0.9rem;
  z-index: 2;
}

.copyright::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
}

/* Responsive Tasarım */
@media (max-width: 992px) {
  .footer-container {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-section:first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .footer-container {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    padding: 3rem 1.5rem 1.5rem;
    text-align: center;
  }
  
  .footer-section h3 {
    margin-bottom: 1.2rem;
    text-align: center;
  }
  
  .footer-section h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
  
  .footer-links {
    align-items: center;
  }
  
  .footer-links a {
    justify-content: center;
  }
  
  .social-links {
    justify-content: center;
  }
  
  .contact-info {
    align-items: center;
  }
  
  .contact-item {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .contact-item i {
    margin-bottom: 0.5rem;
  }
  
  .copyright {
    margin-top: 2rem;
  }
  
  footer::before {
    top: -40px;
    height: 40px;
  }
}