/* Slide 18 - Thank You */
.slide18-content {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  position: relative;
  padding: 0;
  width: 1600px;
  height: 950px;
}

@media (max-width: 1800px) {
  .slide18-content {
    height: 100%;
    width: 100%;
  }
}

@media (max-height: 700px) {
  .slide18-content {
    height: unset;
  }
}

.slide18-content::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: 
    radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.08) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.08) 0%, transparent 40%);
  pointer-events: none;
}

.thank-you-container-18 {
  width: 100%;
  max-width: 1400px;
  padding: 80px 60px;
  z-index: 2;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 100px;
}

.thank-you-left-18 {
  flex: 1;
  text-align: left;
}

.thank-you-title-18 {
  font-size: 6rem;
  font-weight: 900;
  color: #1f2937;
  margin-bottom: 30px;
  letter-spacing: -0.05em;
  line-height: 1;
  text-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.qa-title-18 {
  font-size: 4rem;
  font-weight: 700;
  color: #6b7280;
  margin: 0;
  letter-spacing: -0.02em;
  line-height: 1;
}

.thank-you-right-18 {
  flex: 0 0 400px;
}

.contact-card-18 {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 25px;
  padding: 40px;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  position: relative;
  overflow: hidden;
}

.contact-card-18::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #6366f1 0%, #8b5cf6 50%, #10b981 100%);
}

.profile-section-18 {
  margin-bottom: 40px;
  text-align: center;
}

.profile-image-18 {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid rgba(255, 255, 255, 0.8);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
  margin-bottom: 5px;
}

.profile-info-18 h3 {
  font-size: 1.5rem;
  font-weight: 700;
  color: #1f2937;
  margin-bottom: 8px;
  line-height: 1.2;
}

.profile-info-18 p {
  font-size: 1rem;
  color: #6b7280;
  font-weight: 500;
  margin: 0;
  line-height: 1.3;
}

.qr-section-18 {
  display: flex;
  justify-content: center;
}

.qr-placeholder {
  padding: 20px;
  background: rgba(248, 250, 252, 0.8);
  border-radius: 20px;
  border: 2px dashed rgba(107, 114, 128, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-code-18 {
  width: 200px;
  height: 200px;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.qr-code-18:hover {
  transform: scale(1.05);
}


@media (min-width: 1024px) and (max-width: 1440px) {
  /* Styles for most laptops */
  .thank-you-container-18 {
    max-width: 800px;
  }
}

/* Mobile (max-width: 767px) */
@media (max-width: 767px) {
  .slide18-content {
    padding: 8px 6px;
  }

  .thank-you-container-18 {
    padding: 8px;
    max-width: 100%;
    flex-direction: column;
    gap: 20px;
    align-items: center;
  }

  .thank-you-left-18 {
    flex: none;
    text-align: center;
  }

  .thank-you-title-18 {
    font-size: 2.5rem;
    margin-bottom: 8px;
    line-height: 0.9;
  }

  .qa-title-18 {
    font-size: 1.8rem;
    line-height: 1.0;
  }

  .thank-you-right-18 {
    flex: none;
    width: 100%;
    max-width: 280px;
  }

  .contact-card-18 {
    padding: 15px;
    border-radius: 15px;
  }

  .profile-section-18 {
    margin-bottom: 15px;
  }

  .profile-image-18 {
    width: 60px;
    height: 60px;
    border: 2px solid rgba(255, 255, 255, 0.8);
    margin-bottom: 4px;
  }

  .profile-info-18 h3 {
    font-size: 1rem;
    margin-bottom: 4px;
  }

  .profile-info-18 p {
    font-size: 0.7rem;
  }

  .qr-placeholder {
    padding: 10px;
    border-radius: 12px;
  }

  .qr-code-18 {
    width: 120px;
    height: 120px;
    border-radius: 8px;
  }
}