:root {
  
  --primary-color: #7b61ff;
  --secondary-color: #818ce5;
  --text-dark: #191919;
  --text-light: #fff;
  --text-gray: #a9a9a9;
  --yellow-accent: #ffef2b;

  
  --font-main: 'Unbounded', arial, sans-serif;
  --font-special: 'Blippo Black', sans-serif;

  
  --spacing-xs: 4px;
  --spacing-s: 8px;
  --spacing-m: 16px;
  --spacing-l: 24px;
  --spacing-xl: 32px;
  --spacing-xxl: 64px;

  
  --border-radius-small: 5px;
  --border-radius-medium: 10px;

  
  --transition-speed: 0.3s;
}




* {
  box-sizing: border-box;
}

a,
button,
input,
textarea {
  transition: all var(--transition-speed) ease;
}

a:hover,
button:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgb(0 0 0 / 20%);
}




.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-s) var(--spacing-l);
  border-radius: var(--border-radius-medium);
  font-family: var(--font-main);
  font-weight: 300;
  font-size: 14px;
  line-height: 1.3;
  text-decoration: none;
  border: none;
  cursor: pointer;
  gap: var(--spacing-s);
  white-space: nowrap;
}




.btn--primary {
  background-color: var(--yellow-accent);
  color: var(--text-dark);
}

.btn--primary:hover {
  background-color: #e6d329; 
  color: var(--text-dark);
}


.btn--secondary {
  background-color: transparent;
  color: var(--text-light);
  border: 1px solid var(--text-light);
}

.btn--secondary:hover {
  background-color: var(--text-light);
  color: var(--text-dark);
}

.btn--secondary .icon {
  filter: brightness(0) invert(1);
}


.btn--blue {
  background: linear-gradient(0deg, #004e9f 0%, #006edf 100%);
  color: var(--text-light);
  border: none;
}

.btn--blue:hover {
  background: linear-gradient(0deg, #004186 0%, #005bb5 100%);
  color: var(--text-light);
}


.btn--secondary-yellow {
  background-color: transparent;
  color: var(--text-light);
  border: 1px solid var(--yellow-accent);
}

.btn--secondary-yellow:hover {
  background-color: var(--yellow-accent);
  color: var(--text-dark);
}


.btn .icon {
  width: 20px;
  height: 20px;
}

@media (max-width: 1400px) {
  .btn {
    padding: 10px 20px;
    font-size: 13px;
  }
  
  .btn .icon {
    width: 18px;
    height: 18px;
  }
}

@media (max-width: 1200px) {
  .btn {
    padding: 8px 18px;
    font-size: 12px;
  }
  
  .btn .icon {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 768px) {
  .btn {
    padding: 6px 16px;
    font-size: 11px;
  }
  
  .btn .icon {
    width: 14px;
    height: 14px;
  }
  
  a:hover,
  button:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgb(0 0 0 / 15%);
  }
}

@media (max-width: 480px) {
  .btn {
    padding: 5px 14px;
    font-size: 10px;
  }
  
  .btn .icon {
    width: 12px;
    height: 12px;
  }
}

@media (max-width: 360px) {
  .btn {
    padding: 4px 12px;
    font-size: 9px;
  }
  
  .btn .icon {
    width: 10px;
    height: 10px;
  }
}

@media (max-width: 768px) and (orientation: landscape) {
  .btn {
    padding: 8px 18px;
    font-size: 12px;
  }
  
  .btn .icon {
    width: 16px;
    height: 16px;
  }
}

@media (max-height: 600px) {
  .btn {
    padding: 6px 16px;
    font-size: 11px;
  }
  
  .btn .icon {
    width: 14px;
    height: 14px;
  }
}