* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Segoe UI', Tvahoma, Geneva, Verdana, sans-serif;
}

body {
  background-image: url('images.jpeg');
  background-repeat: no-repeat;
  background-attachment: fixed;
  background-size: cover;
  background-position: center;  
  color: white;    
  min-height: 100vh;
  display: flex;    
  justify-content: center;
  align-items: center;
  position: relative;  
}

body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: -1;
}

.container {
  width: 90%;
  max-width: 1200px;
  padding: 20px;
  z-index: 1;
}
header {
  text-align: center;
  padding: 20px 0 40px;
}

h1 {
  font-size: 3rem;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  color: #fff;
}

main {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: center;
}

.card {
  background-color: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 25px;
  width: 100%;
  max-width: 450px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.youtube-card {
  border-top: 4px solid #ff0000;
}

.tiktok-card {
  border-top: 4px solid #000000;
}

.facebook-card {
  border-top: 4px solid #0A4EFF;
}

.create-card {
  border-top: 4px solid #986806;
}

.sodium-card {
  border-top: 4px solid #4CAF50;
}

.download-card {
  border-top: 4px solid #989898;
}

.about-card {
  border-top: 4px solid #0A4EFF;
  
}

.card h2 {
  font-size: 1.7rem;
  margin-bottom: 15px;
  color: #fff;
}

.card p {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 1rem;
}

.button {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  background-color: #ff0000;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  margin-top: 10px;
  justify-content: center;
}
.tiktok {
  display: flex;
  align-items: center;
  padding: 12px 20px;
  background-color: #000000;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  margin-top: 10px;
  justify-content: center;
}
.fb {
    display: flex;
  align-item: center;
  padding: 12px 20px;
  background-color: #0A4EFF;
  color: white;
  text-decoration: none;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: none;
  cursor: pointer;
  margin-top: 10px;
  justify-content: center;
}
.button:hover {
  background-color: #cc0000;
  transform: scale(1.05);
}
.blue-button {
  background-color: #0A4EFF;
}
.blue-button:hover {
  background-color: #0A4EFF;
}

.green-button {
  background-color: #4CAF50;
}

.white-button {
  background-color: #989898;
}

.white-button:hover {
  background-color: #989898;
}

.green-button:hover {
  background-color: #388E3C;
}

.brown-button:hover {
  background-color: #DA8B01;
}

.brown-button {
  background-color: #DA8B01;
}

.button-icon {
  width: 20px;
  height: 20px;
  margin-right: 8px;
  fill: currentColor;
  vertical-align: middle;
}

.emoji {
  font-size: 1.4rem;
  margin-right: 8px;
}
footer {
  text-align: center;
  margin-top: 50px;
  padding: 20px 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  h1 {
    font-size: 2.2rem;
  }

  .card {
    padding: 20px;
  }

  .button {
    padding: 10px 15px;
  }
}