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

body, html {
  font-family: 'IBM Plex Mono', monospace;
  background: #0e0e0f;
  color: #fbfbff;
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Фоновые элементы */
body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: radial-gradient(circle at 20% 20%, rgba(234, 148, 43, 0.1) 0%, transparent 50%),
              radial-gradient(circle at 80% 80%, rgba(102, 103, 170, 0.1) 0%, transparent 50%);
  z-index: 0;
}

.container {
  text-align: center;
  padding: 60px 30px;
  /* background: rgba(14, 14, 15, 0.8);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3); */ 
  max-width: 800px;
  width: 100%;
  backdrop-filter: blur(10px);
  position: relative;
  z-index: 1;
  animation: fadeInUp 1s ease;
}

@keyframes fadeInUp {
  from { 
    opacity: 0; 
    transform: translateY(30px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

.logo {
  margin: 0 auto 40px;
  width: 200px;
  height: auto;
}

.logo svg {
  width: 100%;
  height: auto;
}

.content {
  margin-bottom: 40px;
}

.title {
  font-family: 'Manrope', sans-serif;
  font-size: 36px;
  font-weight: 600;
  line-height: 1.2;
  text-transform: uppercase;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.title span {
  color: #ea942b;
}

.subtitle {
  font-size: 20px;
  font-weight: 400;
  line-height: 1.4;
  margin-bottom: 30px;
  opacity: 0.9;
}

.description {
  font-size: 16px;
  font-weight: 300;
  line-height: 1.6;
  opacity: 0.8;
  margin-bottom: 40px;
}

.buttons {
  display: flex;
  flex-direction: column;
  gap: 16px;
  align-items: center;
  width: 100%;
}

.btn {
  font-family: 'Manrope', sans-serif;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ea942b;
  font-size: 18px;
  font-weight: 500;
  line-height: normal;
  padding: 16px 32px;
  border: 1px solid #ea942b;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  background: transparent;
  border-radius: 0;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
  width: 100%;
  max-width: 400px;
}

.btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: #ea942b;
  transition: left 0.3s ease;
  z-index: -1;
}

.btn:hover::before {
  left: 0;
}

.btn:hover {
  color: #0e0e0f;
  box-shadow: 0 8px 25px rgba(234, 148, 43, 0.3);
}

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(251, 251, 255, 0.3);
  color: #fbfbff;
}

.btn-secondary::before {
  background: #fbfbff;
}

.btn-secondary:hover {
  color: #0e0e0f;
  border-color: #fbfbff;
}

.quiz-info {
  margin-top: 30px;
  padding: 20px;
  background: rgba(234, 148, 43, 0.1);
  border-radius: 10px;
  border: 1px solid rgba(234, 148, 43, 0.2);
}

.quiz-info h3 {
  font-size: 18px;
  font-weight: 600;
  color: #ea942b;
  margin-bottom: 10px;
}

.quiz-info p {
  font-size: 14px;
  opacity: 0.9;
  line-height: 1.5;
}

/* Адаптивность */
@media (max-width: 768px) {
  .container {
    margin: 20px;
    padding: 40px 20px;
  }
  
  .logo {
    width: 160px;
    margin-bottom: 30px;
  }
  
  .title {
    font-size: 36px;
  }
  
  .subtitle {
    font-size: 18px;
  }
  
  .description {
    font-size: 15px;
  }
  
  .btn {
    font-size: 16px;
    padding: 14px 28px;
  }
}

@media (max-width: 480px) {
  .container {
    margin: 15px;
    padding: 30px 15px;
  }
  
  .logo {
    width: 140px;
    margin-bottom: 25px;
  }
  
  .title {
    font-size: 28px;
  }
  
  .subtitle {
    font-size: 16px;
  }
  
  .btn {
    font-size: 14px;
    padding: 12px 24px;
    width: 100%;
  }
  
  .buttons {
    width: 100%;
  }
}