.footer {
  color: rgba(226, 232, 240, 0.72);
  background-color: #11151b;
  font-size: 14px;
  padding: 8px 0 36px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer .copyright p {
  margin-top: 15px;
  margin-bottom: 10px;
}

.footer .social-links {
  margin-top: 5px;
  margin-bottom: 14px;
  gap: 10px;
}

.footer .social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 16px;
  color: #ffffff;
  transition: var(--transition-fast);
  box-shadow: none;
}

.footer .social-links a:hover {
  color: #ffffff;
  border-color: rgba(226, 85, 77, 0.42);
}

.footer .credits {
  margin-top: 10px;
  font-size: 13px;
  text-align: center;
}

.scroll-top {
  position: fixed;
  visibility: hidden;
  opacity: 0;
  right: 18px;
  bottom: 18px;
  z-index: 99999;
  background-color: var(--accent-color);
  width: 44px;
  height: 44px;
  border-radius: 12px;
  transition: all 0.4s;
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.1);
}

.scroll-top i {
  font-size: 24px;
  color: var(--contrast-color);
  line-height: 0;
}

.scroll-top:hover {
  background-color: color-mix(in srgb, var(--accent-color), transparent 20%);
}

.scroll-top.active {
  visibility: visible;
  opacity: 1;
}

@media (max-width: 992px) {
  .scroll-top {
    bottom: 96px;
  }
}

#preloader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  overflow: hidden;
  background-color: var(--background-color);
  transition: all 0.6s ease-out;
  width: 100%;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

#preloader div {
  width: 13px;
  height: 13px;
  background-color: var(--accent-color);
  border-radius: 50%;
  animation-timing-function: cubic-bezier(0, 1, 1, 0);
  position: absolute;
  left: 50%;
}

#preloader div:nth-child(1) {
  left: calc(50% + 8px);
  animation: animate-preloader-1 0.6s infinite;
}

#preloader div:nth-child(2) {
  left: calc(50% + 8px);
  animation: animate-preloader-2 0.6s infinite;
}

#preloader div:nth-child(3) {
  left: calc(50% + 32px);
  animation: animate-preloader-2 0.6s infinite;
}

#preloader div:nth-child(4) {
  left: calc(50% + 56px);
  animation: animate-preloader-3 0.6s infinite;
}

@keyframes animate-preloader-1 {
  0% {
    transform: scale(0);
  }

  100% {
    transform: scale(1);
  }
}

@keyframes animate-preloader-3 {
  0% {
    transform: scale(1);
  }

  100% {
    transform: scale(0);
  }
}

@keyframes animate-preloader-2 {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(24px, 0);
  }
}