:root {
  --primary: #6366f1;
  --glass: rgba(255, 255, 255, 0.1);
  --glass-border: rgba(255, 255, 255, 0.15);
  --glass-hover: rgba(255, 255, 255, 0.15);
}

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

body {
  margin: 0;
  padding: 0;
  font-family: "Space Grotesk", sans-serif;
  color: white;
  min-height: 100vh;
  background: #000;
}

#myVideo {
  position: fixed;
  top: -20vh;
  left: 0;
  width: 100vw;
  height: 120vh;
  object-fit: cover;
}

@media (max-width: 768px) {
  #myVideo {
    top: 0;
    height: 100vh;
    object-position: 65% center;
  }
}

.container {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3rem;
  min-height: 100vh;
}

.tagline {
  font-size: 1.2rem;
  color: #fff;
  text-align: center;
  max-width: 600px;
  line-height: 1.6;
  margin: -2rem 0 1rem;
  background: var(--glass);
  padding: 1.5rem;
  border-radius: 12px;
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  animation: fadeSlideUp 1s ease-out;
}

@keyframes fadeSlideUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

h1 {
  font-size: 4rem;
  font-weight: 700;
  text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
  background: linear-gradient(135deg, #fff 0%, #6366f1 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: titleGlow 2s ease-in-out infinite;
}

@keyframes titleGlow {
  0%,
  100% {
    text-shadow: 0 0 20px rgba(99, 102, 241, 0.5);
  }
  50% {
    text-shadow: 0 0 30px rgba(99, 102, 241, 0.8);
  }
}

.ca-box {
  background: var(--glass);
  padding: 1.5rem 2rem;
  border-radius: 16px;
  display: inline-flex;
  align-items: center;
  gap: 1.5rem;
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

#contractAddress {
  font-family: monospace;
  font-size: 1rem;
  color: #fff;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.copy-btn {
  background: var(--primary);
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  border-radius: 12px;
  cursor: pointer;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.copy-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 20px var(--primary);
}

.button-group {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  text-decoration: none;
  padding: 1rem 2rem;
  border-radius: 16px;
  font-weight: 600;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  text-transform: uppercase;
  letter-spacing: 1px;
  position: relative;
  overflow: hidden;
}

.btn.primary {
  background: var(--primary);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn.secondary {
  background: var(--glass);
  color: white;
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(12px);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

.btn::after {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(255, 255, 255, 0.1),
    transparent
  );
  transform: rotate(45deg);
  transition: 0.6s;
}

.btn:hover::after {
  left: 100%;
}

.social-links {
  display: flex;
  gap: 2rem;
  justify-content: center;
}

.social-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--glass);
  backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.social-icon:hover {
  transform: translateY(-3px) scale(1.1);
  background: var(--glass-hover);
  box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

.telegram {
  width: 28px;
  height: 28px;
  fill: white;
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

.twitter {
  width: 24px;
  height: 24px;
  fill: white;
  filter: drop-shadow(0 0 5px rgba(255, 255, 255, 0.5));
}

@media (max-width: 768px) {
  .container {
    padding: 2rem 1rem;
    gap: 2rem;
  }

  h1 {
    font-size: 2.5rem;
  }

  .tagline {
    font-size: 1rem;
    padding: 1rem;
    margin: -1rem 0 0.5rem;
  }

  .button-group {
    flex-direction: column;
  }

  .ca-box {
    flex-direction: column;
    width: 100%;
    max-width: 400px;
    padding: 1rem;
  }
}