body {
  margin: 0;
  padding: 0;
  font-family: 'Arial', sans-serif;
  background: linear-gradient(45deg, #000000, #8B0000);
  color: white;
  text-align: center;
  overflow: hidden;
}

.landing-page {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  border: 5px solid black;
  box-shadow: 0 0 20px black;
  background: rgba(0, 0, 0, 0.8);
}

.background-video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  filter: brightness(40%) contrast(150%);
}

.content {
  z-index: 2;
  text-shadow: 3px 3px 15px rgba(0, 0, 0, 0.8);
  animation: fadeIn 1.5s ease-in-out;
}

h1 {
  font-size: 4rem;
  margin-bottom: 10px;
  text-shadow: 0 0 10px black, 0 0 20px red;
  animation: scanEffect 3s infinite alternate;
}

@keyframes scanEffect {
  0% { text-shadow: 0 0 10px black, 0 0 20px red; }
  50% { text-shadow: 0 0 20px black, 0 0 40px red, 0 0 60px black; }
  100% { text-shadow: 0 0 10px black, 0 0 20px red; }
}

.highlight {
  color: #ff0000;
  font-weight: bold;
}

.buttons {
  margin-top: 20px;
  animation: slideUp 1s ease-in-out;
}

@keyframes slideUp {
  from { transform: translateY(50px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

.btn {
  display: inline-block;
  padding: 15px 30px;
  margin: 10px;
  font-size: 1.5rem;
  color: white;
  text-decoration: none;
  border-radius: 12px;
  transition: 0.3s;
  transform: scale(1);
  font-weight: bold;
  border: 3px solid black;
  background-color: #000000;
  box-shadow: 0px 0px 20px black;
  animation: pulse 1.5s infinite;
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.1); box-shadow: 0px 0px 30px black; }
  100% { transform: scale(1); }
}

.twitch {
  background-color: #000000;
}

.nomercy {
  background-color: #8B0000;
  color: white;
}

.shop {
  background-color: #ffffff;
  color: #8B0000;
}

.btn:hover {
  opacity: 0.9;
  transform: scale(1.1);
}

footer {
  position: absolute;
  bottom: 20px;
  text-align: center;
  animation: fadeIn 2s ease-in-out;
  color: #8B0000;
  text-shadow: 0 0 10px black;
}

.social-icons a {
  color: white;
  font-size: 2rem;
  margin: 0 15px;
  transition: 0.3s;
}

.social-icons a:hover {
  color: #8B0000;
  transform: scale(1.2);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* Particules en mouvement */
@keyframes moveParticles {
  0% { transform: translateY(0px); opacity: 1; }
  100% { transform: translateY(-100vh); opacity: 0; }
}

.particles {
  position: absolute;
  top: 0;
  left: 50%;
  width: 2px;
  height: 2px;
  background-color: #8B0000;
  box-shadow: 0px 0px 5px #8B0000;
  opacity: 0.7;
  animation: moveParticles 5s infinite linear;
}

/* Style du logo */
.logo {
  position: absolute;
  top: 20px;
  left: 20px;
  width: 150px;
  height: auto;
  z-index: 10;
  filter: drop-shadow(0 0 10px black);
}