/* Base Styles */
body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: linear-gradient(180deg, #f5f7fa 0%, #ffffff 100%);
  color: #333;
  text-align: center;
  line-height: 1.6;
  animation: backgroundFade 2s ease-in-out forwards;
}

@keyframes backgroundFade {
  0% {
    background-color: #ffffff;
  }
  100% {
    background: linear-gradient(180deg, #f5f7fa 0%, #ffffff 100%);
  }
}

.container {
  padding: 60px 20px;
  max-width: 1100px;
  margin: auto;
  background: #ffffff;
  box-shadow: 0 0 8px rgba(0, 0, 0, 0.05);
  border-radius: 12px;
  opacity: 0;
  animation: fadeInContainer 1.2s ease-in-out forwards;
}

@keyframes fadeInContainer {
  to {
    opacity: 1;
  }
}

/* Logo + Tagline */
.logo-tagline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.5s;
}

.logo {
  width: auto;
  height: 60px;
}

.logo-tagline .tagline {
  font-size: 18px;
  font-weight: 400;
  max-width: 500px;
  color: #555;
  line-height: 1.5;
  text-align: left;
  margin: 0;
}

/* Typography Hierarchy */
.subtitle {
  font-size: 36px;
  font-weight: 700;
  color: #1e1e1e;
  margin-bottom: 12px;
  line-height: 1.2;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 0.8s;
}

.desc {
  font-size: 18px;
  font-weight: 400;
  color: #666;
  max-width: 700px;
  margin: 0 auto 50px;
  line-height: 1.7;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 1.1s;
}

/* Product Images */
.product-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 25px;
  margin-bottom: 50px;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 1.4s;
}

.product-grid img {
  width: 30%;
  border-radius: 10px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.product-grid img:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.12);
}

/* Call to Action */
h3 {
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.2px;
  color: #444;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 1.6s;
}

.store-links {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-bottom: 40px;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 1.8s;
}

.store-links img {
  width: 50px;
  transition: transform 0.2s ease;
}

.store-links img:hover {
  transform: scale(1.15);
}

/* Footer Contact */
.contact {
  font-size: 15px;
  color: #666;
  margin-top: 50px;
  font-weight: 400;
  opacity: 0;
  animation: fadeInUp 1s ease forwards;
  animation-delay: 2s;
}

.contact a {
  color: #3f72af;
  font-weight: 500;
  text-decoration: none;
}

.contact a:hover {
  text-decoration: underline;
}

/* Fade-in animation keyframes */
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Layout */
@media (max-width: 768px) {
  .logo-tagline {
    flex-direction: column;
    text-align: center;
  }

  .logo-tagline .tagline {
    font-size: 16px;
    text-align: center;
  }

  .subtitle {
    font-size: 28px;
  }

  .desc {
    font-size: 16px;
  }

  h3 {
    font-size: 18px;
  }

  .product-grid img {
    width: 90%;
    max-width: 300px;
  }

  .store-links {
    flex-wrap: wrap;
    gap: 20px;
  }

  .container {
    padding: 30px 15px;
  }
}