/* General Reset */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: 'Poppins', sans-serif;
  line-height: 1.7;
  color: #fff;
  overflow-x: hidden;
}

/* Hero Section */
#hero {
  position: relative;
  height: 100vh;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Rainbow Gradient Animation */
#hero::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(270deg, #ff6ec7, #ffa500, #00ffff, #7fff00, #ff4500);
  background-size: 1000% 1000%;
  animation: rainbow 20s ease infinite;
  z-index: 0;
}

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

/* Particles Canvas */
#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* Hero Content */
.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
}

.logo {
  width: 120px;
  margin-bottom: 20px;
  border-radius: 50%;
  box-shadow: 0 0 15px rgba(255,255,255,0.7);
}

h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}

.tagline {
  font-size: 1.2rem;
  margin-bottom: 20px;
}

.cta-btn {
  display: inline-block;
  padding: 12px 24px;
  background: #000;
  color: #fff;
  border-radius: 30px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s ease;
}

.cta-btn:hover {
  background: #fff;
  color: #000;
}

/* Sections */
section {
  padding: 60px 20px;
  text-align: center;
  position: relative;
  animation: calmBG 25s ease infinite;
  background: linear-gradient(-45deg, #0f2027, #203a43, #2c5364, #1e3c72);
  background-size: 400% 400%;
}

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

section h2 {
  font-size: 2rem;
  margin-bottom: 20px;
}

section p {
  max-width: 800px;
  margin: 0 auto 20px auto;
  font-size: 1.05rem;
}

/* Lists in Code of Conduct */
ul {
  max-width: 700px;
  margin: 20px auto;
  text-align: left;
  list-style-type: square;
}

ul li {
  margin-bottom: 10px;
}

/* Invitation Avatar */
#invite img {
  border-radius: 50%;
  border: 2px solid #fff;
  margin-bottom: 10px;
}

/* Footer */
footer {
  padding: 20px;
  text-align: center;
  background: #111;
  font-size: 0.9rem;
  color: #bbb;
}