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

body {
    font-family: Arial, sans-serif;
    color: white;
    background-color: #0a0a0a;
    line-height: 1.6;
    height: 100%;
    overflow-x: hidden;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 17px;
    background-color: #1a1a1a;
}

.logo img {
    height: 67px;
    width: 80px;
}

nav ul {
    display: flex;
    gap: 20px;
    list-style: none;
}

nav ul li a {
    text-decoration: none;
    color: white;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #9a7445;
}

.btn-jouer {
    background-color: #c3a26f;
    color: white;
    padding: 10px 20px;
    border: none;
    cursor: pointer;
    font-size: 1rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn-jouer a {
    color: white;
    text-decoration: none;
}

.btn-jouer:hover {
    background-color: #9a7445;
}

.hero {
    min-height: calc(100vh - 97px - 40px); /* Ajuste selon la taille exacte de ton header/footer */
    background-image: url('/New_IMG/1.jpg');
    background-size: cover;
    background-position: center;
    display: flex;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 20px;
}


.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

.btn-telecharger {
    background-color: #c3a26f;
    color: white;
    padding: 15px 30px;
    border: none;
    cursor: pointer;
    font-size: 1.2rem;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.btn-telecharger a {
    color: white;
    text-decoration: none;
}

.btn-telecharger:hover {
    background-color: #9a7445;
}

.features {
    display: flex;
    justify-content: space-around;
    align-items: flex-start;
    padding: 50px 20px;
    background-color: #121212;
}

.feature {
    max-width: 300px;
    text-align: center;
    color: white;
}

.feature h2 {
    font-size: 1.5rem;
    margin-bottom: 10px;
    color: #ff4655;
}

.feature p {
    font-size: 1rem;
}

footer {
    text-align: center;
    padding: 20px;
    background-color: #1a1a1a;
    font-size: 0.9rem;
    color: white;
}





.button-link {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 40px;
text-decoration: none;
  display: inline-block;
}



.uiverse {
  --duration: 7s;
  --easing: linear;
  --c-color-1: rgba(255, 163, 26, 0.7);
  --c-color-2: #457e56;
  --c-color-3: #3022a9;
  --c-color-4: rgba(255, 232, 26, 0.7);
  --c-shadow: rgba(255, 223, 87, 0.5);
  --c-shadow-inset-top: rgba(255, 223, 52, 0.9);
  --c-shadow-inset-bottom: rgba(255, 250, 215, 0.8);
  --c-radial-inner: #3fb636;
  --c-radial-outer: #43a167;
  --c-color: #fff;
  -webkit-tap-highlight-color: transparent;
  -webkit-appearance: none;
  outline: none;
  position: relative;
  cursor: pointer;
  border: none;
  display: table;
  border-radius: 24px;
  padding: 0;
  margin: 0;
  text-align: center;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.02em;
  line-height: 1.5;
  color: var(--c-color);
  background: radial-gradient(
    circle,
    var(--c-radial-inner),
    var(--c-radial-outer) 80%
  );
  box-shadow: 0 0 14px var(--c-shadow);
    font-size: 22px; 
  letter-spacing: 0.15em; 
  min-width: 200px; 
  height: 70px; 
}

.uiverse:before {
  content: "";
  pointer-events: none;
  position: absolute;
  z-index: 3;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  border-radius: 24px;
  box-shadow:
    inset 0 3px 12px var(--c-shadow-inset-top),
    inset 0 -3px 4px var(--c-shadow-inset-bottom);
}

.uiverse .wrapper {
  -webkit-mask-image: -webkit-radial-gradient(white, black);
  overflow: hidden;
  border-radius: 24px;
  min-width: 132px;

    display: flex;
  align-items: center;
  justify-content: center;
}

.uiverse .wrapper span {
  display: inline-block;
  position: relative;
  z-index: 1;
    min-width: 200px;
  padding: 16px 0;
    font-size: 22px;
  letter-spacing: 0.15em;
}

.uiverse:hover {
  --duration: 1400ms;
}

.uiverse .wrapper .circle {
  position: absolute;
  left: 0;
  top: 0;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  filter: blur(var(--blur, 12px));
  background: var(--background, transparent);
  transform: translate(var(--x, 0), var(--y, 0)) translateZ(0);
  animation: var(--animation, none) var(--duration) var(--easing) infinite;
}

.uiverse .wrapper .circle.circle-1,
.uiverse .wrapper .circle.circle-9,
.uiverse .wrapper .circle.circle-10 {
  --background: var(--c-color-4);
}

.uiverse .wrapper .circle.circle-3,
.uiverse .wrapper .circle.circle-4 {
  --background: var(--c-color-2);
  --blur: 14px;
}

.uiverse .wrapper .circle.circle-5,
.uiverse .wrapper .circle.circle-6 {
  --background: var(--c-color-3);
  --blur: 16px;
}

.uiverse .wrapper .circle.circle-2,
.uiverse .wrapper .circle.circle-7,
.uiverse .wrapper .circle.circle-8,
.uiverse .wrapper .circle.circle-11,
.uiverse .wrapper .circle.circle-12 {
  --background: var(--c-color-1);
  --blur: 12px;
}

.uiverse .wrapper .circle.circle-1 {
  --x: 0;
  --y: -40px;
  --animation: circle-1;
}

.uiverse .wrapper .circle.circle-2 {
  --x: 92px;
  --y: 8px;
  --animation: circle-2;
}

.uiverse .wrapper .circle.circle-3 {
  --x: -12px;
  --y: -12px;
  --animation: circle-3;
}

.uiverse .wrapper .circle.circle-4 {
  --x: 80px;
  --y: -12px;
  --animation: circle-4;
}

.uiverse .wrapper .circle.circle-5 {
  --x: 12px;
  --y: -4px;
  --animation: circle-5;
}

.uiverse .wrapper .circle.circle-6 {
  --x: 56px;
  --y: 16px;
  --animation: circle-6;
}

.uiverse .wrapper .circle.circle-7 {
  --x: 8px;
  --y: 28px;
  --animation: circle-7;
}

.uiverse .wrapper .circle.circle-8 {
  --x: 28px;
  --y: -4px;
  --animation: circle-8;
}

.uiverse .wrapper .circle.circle-9 {
  --x: 20px;
  --y: -12px;
  --animation: circle-9;
}

.uiverse .wrapper .circle.circle-10 {
  --x: 64px;
  --y: 16px;
  --animation: circle-10;
}

.uiverse .wrapper .circle.circle-11 {
  --x: 4px;
  --y: 4px;
  --animation: circle-11;
}

.uiverse .wrapper .circle.circle-12 {
  --blur: 14px;
  --x: 52px;
  --y: 4px;
  --animation: circle-12;
}

@keyframes circle-1 {
  33% {
    transform: translate(0px, 16px) translateZ(0);
  }

  66% {
    transform: translate(12px, 64px) translateZ(0);
  }
}

@keyframes circle-2 {
  33% {
    transform: translate(80px, -10px) translateZ(0);
  }

  66% {
    transform: translate(72px, -48px) translateZ(0);
  }
}

@keyframes circle-3 {
  33% {
    transform: translate(20px, 12px) translateZ(0);
  }

  66% {
    transform: translate(12px, 4px) translateZ(0);
  }
}

@keyframes circle-4 {
  33% {
    transform: translate(76px, -12px) translateZ(0);
  }

  66% {
    transform: translate(112px, -8px) translateZ(0);
  }
}

@keyframes circle-5 {
  33% {
    transform: translate(84px, 28px) translateZ(0);
  }

  66% {
    transform: translate(40px, -32px) translateZ(0);
  }
}

@keyframes circle-6 {
  33% {
    transform: translate(28px, -16px) translateZ(0);
  }

  66% {
    transform: translate(76px, -56px) translateZ(0);
  }
}

@keyframes circle-7 {
  33% {
    transform: translate(8px, 28px) translateZ(0);
  }

  66% {
    transform: translate(20px, -60px) translateZ(0);
  }
}

@keyframes circle-8 {
  33% {
    transform: translate(32px, -4px) translateZ(0);
  }

  66% {
    transform: translate(56px, -20px) translateZ(0);
  }
}

@keyframes circle-9 {
  33% {
    transform: translate(20px, -12px) translateZ(0);
  }

  66% {
    transform: translate(80px, -8px) translateZ(0);
  }
}

@keyframes circle-10 {
  33% {
    transform: translate(68px, 20px) translateZ(0);
  }

  66% {
    transform: translate(100px, 28px) translateZ(0);
  }
}

@keyframes circle-11 {
  33% {
    transform: translate(4px, 4px) translateZ(0);
  }

  66% {
    transform: translate(68px, 20px) translateZ(0);
  }
}

@keyframes circle-12 {
  33% {
    transform: translate(56px, 0px) translateZ(0);
  }

  66% {
    transform: translate(60px, -32px) translateZ(0);
  }
}