body {
  margin: 0;
  font-family: 'Proxima Nova', sans-serif;
  background-color: #213241;
}

.wrapper {
  min-height: 100vh;
  background-image: url('images/off-desktop.jpg');
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  position: relative;
}

.wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url('images/on-desktop.jpg');
  background-size: cover;
  background-position: top center;
  background-repeat: no-repeat;
  opacity: 0;
  animation: flickerOpacity 2.5s infinite;
  pointer-events: none;
}

@keyframes flickerOpacity {
  0%,
  60% {
    opacity: 0;
  }
  60.01%,
  64% {
    opacity: 1;
  }
  64.01%,
  68% {
    opacity: 0;
  }
  68.01%,
  76% {
    opacity: 1;
  }
  76.01%,
  84% {
    opacity: 0;
  }
  84.01%,
  100% {
    opacity: 1;
  }
}

@media (max-width: 640px) {
  .wrapper {
    background-image: url('images/off-mobile.jpg');
  }
  .wrapper::before {
    background-image: url('images/on-mobile.jpg');
  }
}

.content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 150px 20px;
  max-width: 1600px;
  margin: 0 auto;
  gap: 67px;
  min-height: 100%;
  box-sizing: border-box;
}

.logo img {
  width: 380px;
  height: auto;
}

.message {
  display: flex;
  flex-direction: column;
  max-width: 442px;
  gap: 48px;
  font-weight: 600;
}

.message h1 {
  margin: 0;
  font-size: 48px;
  color: #fbfbfb;
}

.message p {
  margin: 0;
  font-size: 36px;
  color: #bdcedd;
}

.maintenance-footer {
  position: relative;
  z-index: 1;
  background: #18242f;
  color: #afc2d1;
  padding: 20px 12px 20px;
}

.mf-info {
  max-width: 80rem;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  font-size: 0.875rem;
  line-height: 1.25rem;
  font-weight: 600;
  color: #527490;
  text-align: center;
}

.mf-info img {
  width: 144px;
  height: auto;
  opacity: 0.9;
}

.mf-info p {
  margin: 10px 0 0;
  color: #8fa4b5;
  font-size: 14px;
  font-weight: 600;
}

@media (max-width: 1024px) {
  .content {
    gap: 40px;
    margin: 0;
    padding: 60px 20px;
  }
  .logo img {
    width: 180px;
  }
  .message {
    max-width: 240px;
  }
  .message h1 {
    font-size: 30px;
  }
  .message p {
    font-size: 24px;
  }
}

@media (max-width: 640px) {
  .content {
    align-items: center;
    text-align: center;
    gap: 20px;
    max-width: 260px;
    padding-top: 40px;
    margin: 0 auto;
    min-height: 100%;
  }
  .logo img {
    width: 120px;
  }
  .message {
    gap: 24px;
  }
  .message h1 {
    font-size: 24px;
  }
  .message p {
    font-size: 15px;
  }
  .mf-info img {
    width: 120px;
  }
}