:root {
  --color-primary: rgba(138, 43, 226, 0.9);
  --color-primary-solid: #8a2be2;
  --color-dark: #1c1a29;
  --color-accent: rgba(128, 0, 226, 0.4);
  --color-text: #ffffff;
  --color-text-secondary: rgba(255, 255, 255, 0.8);
}

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

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  background: linear-gradient(135deg, var(--color-dark) 0%, #0a0a15 100%);
  color: var(--color-text);
  min-height: 100vh;
  padding: 2rem;
  line-height: 1.6;
}


.container {
  max-width: 1400px;
  margin: 0 auto;
}

.header {
  text-align: center;
  margin-bottom: 4rem;
  padding: 2rem 0;
}

.header__title {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, var(--color-primary-solid), #b968ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header__subtitle {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  font-weight: 300;
}

.languages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 1rem;
}

.language-card {
  background: linear-gradient(145deg, rgba(138, 43, 226, 0.1), rgba(128, 0, 226, 0.05));
  border: 2px solid var(--color-accent);
  border-radius: 20px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.language-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, var(--color-primary), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 0;
}

.language-card:hover {
  transform: translateY(-10px);
  border-color: var(--color-primary-solid);
  box-shadow: 0 15px 40px rgba(138, 43, 226, 0.4);
}

.language-card:hover::before {
  opacity: 0.1;
}

.language-card__icon {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100px;
}

.language-card__icon svg {
  filter: drop-shadow(0 4px 8px rgba(138, 43, 226, 0.3));
  transition: transform 0.3s ease;
}

.language-card:hover .language-card__icon svg {
  transform: scale(1.1);
}

.language-card__link {
  display: inline-block;
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  margin-bottom: 1rem;
  position: relative;
  z-index: 1;
  transition: all 0.3s ease;
}

.language-card__link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--color-primary-solid);
  transition: width 0.3s ease;
}

.language-card:hover .language-card__link {
  color: var(--color-primary-solid);
}

.language-card:hover .language-card__link::after {
  width: 100%;
}

.language-card__description {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  body {
    padding: 1rem;
  }

  .header__title {
    font-size: 2rem;
  }

  .header__subtitle {
    font-size: 1rem;
  }

  .languages-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .language-card {
    padding: 2rem 1.5rem;
  }

  .language-card__link {
    font-size: 1.5rem;
  }
}

@media (max-width: 480px) {
  .header__title {
    font-size: 1.5rem;
  }

  .language-card__icon {
    height: 80px;
  }

  .language-card__icon svg {
    width: 60px;
    height: 60px;
  }
}