/* Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  color: #2e2e2e;
  background-color: #fbfbfd;
  overflow: hidden; /* Prevent scrolling with animation */
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  position: relative;
}

/* Animated Background */
body::before, body::after {
  content: "";
  position: absolute;
  top: -100px;
  left: -100px;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(198, 48, 49, 0.4), transparent);
  animation: floating 8s ease-in-out infinite;
  opacity: 0.5;
  z-index: -2;
}

body::after {
  background: radial-gradient(circle, rgba(46, 46, 46, 0.2), transparent);
  animation-duration: 10s;
  animation-direction: alternate;
}

@keyframes floating {
  0% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(50px, 30px) rotate(180deg); }
  100% { transform: translate(0, 0) rotate(360deg); }
}

/* Main Content Section */
.main-content {
  text-align: center;
  padding: 40px 20px;
  position: relative;
  z-index: 1;
}

.logo-box {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 20px;
  margin-bottom: 20px;
}

.logo-box img {
  width: 200px;
  margin-top: 8px;
  margin-bottom: 12px;
  opacity: 0;
  animation: fadeIn 1.5s ease-out forwards;
}

h1 {
  font-size: 2.4em;
  color: #c63031;
  margin-bottom: 15px;
  opacity: 0;
  animation: fadeIn 2s 0.5s ease-out forwards;
}

.intro {
  font-size: 1.2em;
  color: #2e2e2e;
  margin-bottom: 30px;
  opacity: 0;
  animation: fadeIn 2.5s 1s ease-out forwards;
}

/* Text Fade-in Animation */
@keyframes fadeIn {
  to { opacity: 1; }
}

.download-buttons {
  display: flex;
  gap: 20px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeIn 2.5s 1s ease-out forwards;
}

.download-btn {
  background: #fbfbfd;
  color: #000000;
  padding: 15px 25px;
  font-size: 1em;
  border: none;
  border-radius: 25px;
  cursor: pointer;
  transition: transform 0.3s, background 0.3s;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.download-btn i {
  margin-right: 8px; /* Spacing between icon and text */
  font-size: 1.2em;
  vertical-align: middle;
}

.download-btn:hover {
  background: #e5e5e5;
  transform: translateY(-3px);
}

.download-btn:active {
  transform: translateY(1px);
}

/* Highlighted button default color */
.download-btn.highlight {
  background: #c63031;
  color: #fbfbfd;
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.3);
}

/* Highlighted button hover color */
.download-btn.highlight:hover {
  background: #a52526;
}

/* Footer Section */
footer {
  background: #2e2e2e;
  color: #fbfbfd;
  width: 100%;
  padding: 20px 0;
  text-align: center;
  position: fixed;
  bottom: 0;
  z-index: 1;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
}

footer p {
  margin: 5px 0;
  font-size: 0.9em;
}

footer a {
  color: #fbfbfd;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}