.text-white {
  color: #fff !important;
}

.text-dark {
  color: #000 !important;
}

.bg-dark {
  background-color: #000 !important;
}

.bg-white {
  background-color: #fff !important;
}

.bg-red {
  background-color: red !important;
}

.rounded-5 {
  border-radius: 5px !important;
}

.contact-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
  transition: all 0.3s ease;
  z-index: 999;
}

.contact-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.contact-btn.active {
  transform: rotate(45deg);
}

.contact-btn svg {
  width: 30px;
  height: 30px;
  fill: white;
}

/* Popup container */
.contact-popup {
  position: fixed;
  bottom: 100px;
  right: 30px;
  background: white;
  border-radius: 15px;
  padding: 20px;
  box-shadow: 0 5px 25px rgba(0, 0, 0, 0.2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all 0.3s ease;
  z-index: 998;
  min-width: 200px;
}

.contact-popup.active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.contact-popup h3 {
  font-size: 16px;
  margin-bottom: 15px;
  color: #333;
  text-align: center;
}

/* İletişim seçenekleri */
.contact-option {
  display: flex;
  align-items: center;
  padding: 12px 15px;
  margin-bottom: 10px;
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  color: #333;
}

.contact-option:last-child {
  margin-bottom: 0;
}

.contact-option:hover {
  transform: translateX(5px);
}

.contact-option.phone {
  background: #e3f2fd;
}

.contact-option.phone:hover {
  background: #2196f3;
  color: white;
}

.contact-option.whatsapp {
  background: #e8f5e9;
}

.contact-option.whatsapp:hover {
  background: #25d366;
  color: white;
}

.contact-option svg {
  width: 24px;
  height: 24px;
  margin-right: 12px;
  flex-shrink: 0;
}

.contact-option.phone svg {
  fill: #2196f3;
}

.contact-option.whatsapp svg {
  fill: #25d366;
}

.contact-option:hover svg {
  fill: white;
}

.contact-option span {
  font-size: 14px;
  font-weight: 500;
}

/* Overlay */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 997;
}

.overlay.active {
  opacity: 1;
  visibility: visible;
}

/* Mobil responsive */
@media (max-width: 768px) {
  .contact-btn {
    width: 55px;
    height: 55px;
    bottom: 20px;
    right: 20px;
  }

  .contact-popup {
    bottom: 85px;
    right: 20px;
    left: 20px;
    min-width: auto;
  }
}

/*ref*/
.reference-container {
  padding: 60px 20px;
}

.badge {
  display: inline-block;
  background: linear-gradient(135deg, #bf7206 0%, #c96f0e 100%);
  color: white;
  padding: 12px 32px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  margin-bottom: 30px;
  text-align: center;
}

.header-section {
  text-align: center;
  margin-bottom: 60px;
}

.ref-title {
  color: #2c3e50;
  font-size: 48px;
  font-weight: 700;
  margin-bottom: 20px;
}

.subtitle {
  color: #6c757d;
  font-size: 18px;
  line-height: 1.6;
  max-width: 800px;
  margin: 0 auto;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.partner-card {
  background: white;
  border-radius: 20px;
  padding: 50px 30px;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: 2px solid transparent;
  position: relative;
  overflow: hidden;
}

.partner-card {
  position: relative;
  overflow: hidden;
}

.partner-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 107, 53, 0.1),
    transparent
  );
  transition: left 0.5s ease;
}

.partner-card:hover::before {
  left: 100%;
}

.partner-card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
  border: 2px solid rgba(255, 107, 53, 0.3);
}

.partner-card:hover .logo-container {
  transform: scale(1.1);
}

.logo-container {
  width: 100%;
  height: 120px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.3s ease;
}

.logo-container img {
  max-width: 200px;
  max-height: 100px;
  object-fit: contain;
}

.partner-name {
  color: #2c3e50;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

@media (max-width: 768px) {
  .ref-title {
    font-size: 36px;
  }

  .subtitle-2 {
    font-size: 16px;
  }

  .partners-grid {
    grid-template-columns: 1fr;
  }
}