@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes floatBackground {
  0% {
    transform: translate(0, 0) rotate(0deg);
  }
  50% {
    transform: translate(30px, -30px) rotate(10deg);
  }
  100% {
    transform: translate(0, 0) rotate(0deg);
  }
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.2;
    transform: scale(1);
  }
  50% {
    opacity: 0.5;
    transform: scale(1.2);
  }
}

body {
  font-family: "Poppins", sans-serif;
  /* Azerbaijan Flag Colors: Blue (emphasized), Red, Green - with wave animation */
  background: linear-gradient(
    -45deg,
    #0092bc,
    #0092bc,
    #e4002b,
    #00af66,
    #0092bc
  );
  background-size: 400% 400%;
  animation: gradientBG 15s ease infinite;
  color: #fff;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  text-align: center;
  padding: 20px;
  box-sizing: border-box;
  overflow: hidden;
  position: relative;
}

@keyframes gradientBG {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.background-animation {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  z-index: -1;
  pointer-events: none;
}

.circles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0;
  overflow: hidden;
}

.circles li {
  position: absolute;
  display: block;
  list-style: none;
  width: 20px;
  height: 20px;
  background: rgba(255, 255, 255, 0.2); /* White particles for contrast */
  animation: animateParticles 25s linear infinite;
  bottom: -150px;
  border-radius: 10%; /* Slightly rounded squares */
}

@keyframes animateParticles {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0.8;
    border-radius: 0;
  }
  100% {
    transform: translateY(-1000px) rotate(720deg);
    opacity: 0;
    border-radius: 50%;
  }
}

/* Specific styles for each particle to create variety */
.circles li:nth-child(1) {
  left: 25%;
  width: 80px;
  height: 80px;
  animation-delay: 0s;
  background: rgba(255, 255, 255, 0.15);
}

.circles li:nth-child(2) {
  left: 10%;
  width: 20px;
  height: 20px;
  animation-delay: 2s;
  animation-duration: 12s;
  background: rgba(255, 255, 255, 0.2);
}

.circles li:nth-child(3) {
  left: 70%;
  width: 20px;
  height: 20px;
  animation-delay: 4s;
  background: rgba(255, 255, 255, 0.2);
}

.circles li:nth-child(4) {
  left: 40%;
  width: 60px;
  height: 60px;
  animation-delay: 0s;
  animation-duration: 18s;
  background: rgba(255, 255, 255, 0.1);
}

.circles li:nth-child(5) {
  left: 65%;
  width: 20px;
  height: 20px;
  animation-delay: 0s;
  background: rgba(255, 255, 255, 0.2);
}

.circles li:nth-child(6) {
  left: 75%;
  width: 110px;
  height: 110px;
  animation-delay: 3s;
  background: rgba(255, 255, 255, 0.1);
}

.circles li:nth-child(7) {
  left: 35%;
  width: 150px;
  height: 150px;
  animation-delay: 7s;
  background: rgba(255, 255, 255, 0.05);
}

.circles li:nth-child(8) {
  left: 50%;
  width: 25px;
  height: 25px;
  animation-delay: 15s;
  animation-duration: 45s;
  background: rgba(255, 255, 255, 0.2);
}

.circles li:nth-child(9) {
  left: 20%;
  width: 15px;
  height: 15px;
  animation-delay: 2s;
  animation-duration: 35s;
  background: rgba(255, 255, 255, 0.15);
}

.circles li:nth-child(10) {
  left: 85%;
  width: 150px;
  height: 150px;
  animation-delay: 0s;
  animation-duration: 11s;
  background: rgba(255, 255, 255, 0.1);
}

.content-box {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 60px 40px;
  border-radius: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.8);
  animation: fadeIn 1.2s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.logo {
  max-width: 320px;
  margin-bottom: 30px;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

h1 {
  font-size: 3rem;
  font-weight: 700;
  margin-bottom: 15px;
  background: linear-gradient(to right, #0092bc, #e4002b, #00af66);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: none;
  letter-spacing: 2px;
}

p {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 40px;
  line-height: 1.6;
  color: #333;
}

.social-media {
  display: flex;
  justify-content: center;
  gap: 20px;
}

.social-media a {
  width: 50px;
  height: 50px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(255, 255, 255, 0.8);
  border-radius: 50%;
  color: #555;
  text-decoration: none;
  font-size: 1.5rem;
  transition: all 0.4s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.social-media a:hover {
  background: #fff;
  transform: translateY(-5px) scale(1.1);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
}

.social-media a:hover .fa-facebook-f {
  color: #1877f2;
}
.social-media a:hover .fa-twitter {
  color: #1da1f2;
}
.social-media a:hover .fa-instagram {
  color: #c32aa3;
}

@media (max-width: 600px) {
  .content-box {
    padding: 40px 25px;
  }
  h1 {
    font-size: 2rem;
  }
  p {
    font-size: 1rem;
  }
  .logo {
    max-width: 150px;
  }
  .social-media a {
    font-size: 1.3rem;
    margin: 0 10px;
  }
}