/* ==============================================
   ATÜ Merkezi Kafeterya - Layout Styles
   ============================================== */

/* Genel Ayarlar */
:root {
  --kirmizi: #ca2b21;
  --koyu-gri: #3a3a3a;
  --siyah: #1a1a1a;
  --beyaz: #ffffff;
  --acik-gri: #f8f9fa;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Open Sans', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 14px;
  line-height: 1.6;
  color: #333;
  background-color: var(--acik-gri);
}

/* ==============================================
   Header - Kırmızı Üst Bant
   ============================================== */

.top-header {
  background-color: var(--kirmizi);
  color: var(--beyaz);
  font-size: 13px;
  padding: 0;
}

.header-text {
  font-weight: 600;
}

.header-divider {
  color: var(--beyaz);
  opacity: 0.7;
}

.header-phone {
  font-weight: 700;
  letter-spacing: 0.5px;
}

/* ==============================================
   Navigation - Logo ve Menü
   ============================================== */

/*.navbar {
  padding: 1rem 0;
  background-color: var(--beyaz) !important;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 15px;
  text-decoration: none;
}

.logo-img {
  height: 60px;
  width: auto;
}

.brand-text {
  font-size: 18px;
  font-weight: 700;
  color: var(--kirmizi);
  letter-spacing: 0.5px;
}

.navbar-nav {
  gap: 10px;
}

.nav-link {
  color: #333 !important;
  font-weight: 500;
  font-size: 15px;
  padding: 8px 20px !important;
  transition: all 0.3s ease;
  border-radius: 4px;
}

  .nav-link:hover {
    color: var(--kirmizi) !important;
    background-color: rgba(220, 53, 69, 0.05);
  }

  .nav-link.active {
    color: var(--kirmizi) !important;
    background-color: rgba(220, 53, 69, 0.1);
    font-weight: 600;
  }
*/
/* ==============================================
   Main Content
   ============================================== */

main {
  min-height: calc(100vh - 400px);
  background-color: var(--acik-gri);
}

/* ==============================================
   Footer
   ============================================== */

.footer {
  margin-top: auto;
}

/* Footer İletişim Bölümü - Koyu Gri */
.footer-contact {
  background-color: var(--koyu-gri);
  color: var(--beyaz);
}

.footer-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--beyaz);
  margin-bottom: 20px;
}

.contact-info {
  font-size: 14px;
  line-height: 1.8;
}

  .contact-info p {
    color: rgba(255, 255, 255, 0.9);
  }

  .contact-info strong {
    font-weight: 700;
    color: var(--beyaz);
  }

.footer-link {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
  transition: color 0.3s ease;
}

  .footer-link:hover {
    color: var(--beyaz);
  }

/* Footer Alt Bölümü - Siyah */
.footer-bottom {
  background-color: var(--siyah);
  color: rgba(255, 255, 255, 0.8);
}

.footer-logo {
  height: 50px;
  width: auto;
}

.footer-info {
  font-size: 12px;
  line-height: 1.6;
}

  .footer-info p {
    color: rgba(255, 255, 255, 0.7);
  }

.social-title {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
  font-weight: 600;
}

.social-icons {
  display: inline-flex;
  gap: 10px;
}

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background-color: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--beyaz);
  text-decoration: none;
  transition: all 0.3s ease;
  font-size: 16px;
}

  .social-icon:hover {
    background-color: var(--kirmizi);
    color: var(--beyaz);
    transform: translateY(-3px);
  }

/* ==============================================
   Responsive Design
   ============================================== */

@media (max-width: 991px) {
  .navbar-brand {
    flex-direction: column;
    gap: 5px;
    text-align: center;
  }

  .brand-text {
    font-size: 16px;
  }

  .logo-img {
    height: 50px;
  }

  .navbar-nav {
    margin-top: 15px;
  }

  .nav-link {
    text-align: center;
  }
}

@media (max-width: 768px) {
  .top-header .container-fluid {
    font-size: 12px;
  }

  .header-text,
  .header-phone {
    font-size: 12px;
  }

  .footer-bottom .row {
    text-align: center;
  }

  .footer-bottom .col-md-6 {
    margin-bottom: 20px;
  }

    .footer-bottom .col-md-6:last-child {
      text-align: center !important;
    }

  .footer-info {
    text-align: center;
    margin-top: 10px;
  }

  .social-icons {
    justify-content: center;
    margin-top: 10px;
  }
}

@media (max-width: 576px) {
  .top-header {
    font-size: 11px;
  }

  .logo-img {
    height: 40px;
  }

  .brand-text {
    font-size: 14px;
  }

  .footer-logo {
    height: 40px;
  }

  .footer-info {
    font-size: 11px;
  }
}

/* ==============================================
   Animations
   ============================================== */

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.5s ease-in;
}

/* ==============================================
   Utility Classes
   ============================================== */

.text-kirmizi {
  color: var(--kirmizi);
}

.bg-kirmizi {
  background-color: var(--kirmizi);
}

.shadow-custom {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}