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

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  color: #ffffff;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 20% 50%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.03) 0%, transparent 50%);
  pointer-events: none;
}

.container {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 2rem;
  max-width: 600px;
  animation: fadeIn 1s ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.logo-wrapper {
  margin-bottom: 3rem;
  animation: logoFloat 3s ease-in-out infinite;
}

@keyframes logoFloat {
  0%, 100% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
}

.logo {
  width: 200px;
  height: auto;
  filter: drop-shadow(0 0 30px rgba(255, 255, 255, 0.2));
  transition: transform 0.3s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.main-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  background: linear-gradient(135deg, #ffffff 0%, #a0a0a0 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.subtitle {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: #b0b0b0;
  font-weight: 300;
  letter-spacing: 1px;
}

.loader {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
  margin: 2.5rem 0;
}

.dot {
  width: 12px;
  height: 12px;
  background: #ffffff;
  border-radius: 50%;
  animation: bounce 1.4s infinite ease-in-out both;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.dot:nth-child(1) {
  animation-delay: -0.32s;
}

.dot:nth-child(2) {
  animation-delay: -0.16s;
}

@keyframes bounce {
  0%, 80%, 100% {
    transform: scale(0);
    opacity: 0.5;
  }
  40% {
    transform: scale(1);
    opacity: 1;
  }
}

.info-text {
  font-size: 1rem;
  color: #808080;
  line-height: 1.6;
  max-width: 400px;
  margin: 0 auto;
  font-weight: 300;
}

@media (max-width: 768px) {
  .container {
    padding: 1.5rem;
  }

  .logo {
    width: 150px;
  }

  .main-title {
    font-size: 2rem;
  }

  .subtitle {
    font-size: 1rem;
  }

  .info-text {
    font-size: 0.9rem;
  }
}