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

body{
  background:#07110c;
  color:white;
  font-family:Arial, Helvetica, sans-serif;
  overflow-x:hidden;
}

/* NAVBAR */
.navbar{
  position: fixed;
  top: 0;
  left: 0;

  width: 100%;

  display: flex;
  justify-content: space-between;
  align-items: center;

  padding: 20px 40px;

  background: rgba(0,0,0,0.45);
  backdrop-filter: blur(10px);

  z-index: 1000;

  border-bottom: 1px solid rgba(57,255,136,0.1);
}

.navbar-logo{
  width:50px;
}

.back-btn{
  color:white;
  text-decoration:none;
  padding:10px 16px;
  border-radius:14px;
  border:1px solid #1d3d2a;
  background:rgba(255,255,255,0.04);
  transition:0.3s;
}

.back-btn:hover{
  background:#39ff88;
  color:black;
}

/* HERO */
.hero{
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;

  text-align: center;
  padding-top: 120px;

  background: radial-gradient(circle at top, #0f2a1a, #050805);
}

.hero-overlay{
  position:absolute;
  inset:0;
  background:linear-gradient(to top, #07110c, transparent);
}

.hero-content{
  z-index:2;
}

.hero h1{
  font-size:5rem;
  color:#39ff88;
}

.hero p{
  color:#b9b9b9;
  margin-top:10px;
}

/* CONTAINER */
.container{
  padding:80px 60px;
  display:flex;
  flex-direction:column;
  gap:60px;
}

/* CARD */
.card{
  background:#0c1510;
  border:1px solid #1d3d2a;
  border-radius:28px;
  padding:40px;
}

.card h2{
  color:#39ff88;
  font-size:2.5rem;
  margin-bottom:20px;
}

.card p{
  color:#cfcfcf;
  line-height:1.8;
  white-space:pre-line;
}

/* JOIN */
.join{
  text-align:center;
}

.join h2{
  color:#39ff88;
  font-size:2.5rem;
  margin-bottom:20px;
}

.join-btn{
  display:inline-block;
  padding:16px 30px;
  background:#39ff88;
  color:black;
  text-decoration:none;
  font-weight:bold;
  border-radius:14px;
  transition:0.3s;
}

.join-btn:hover{
  transform:scale(1.05);
  box-shadow:0 0 20px #39ff88;
}

/* FOOTER */
footer{
  text-align:center;
  padding:40px;
  border-top:1px solid #1d3d2a;
  color:#7f8d85;
}

/* LANGUAGE SWITCHER FIX */
.language-switcher{
  display:flex;
  gap:10px;
  align-items:center;
}

.lang-btn{
  width:42px;
  height:42px;
  border-radius:14px;
  border:1px solid #1d3d2a;
  background:rgba(255,255,255,0.05);
  color:white;
  cursor:pointer;
  font-weight:bold;
  transition:0.3s;
  backdrop-filter:blur(10px);
}

.lang-btn:hover{
  transform:translateY(-2px);
  border-color:#39ff88;
  box-shadow:0 0 15px rgba(57,255,136,0.25);
}

.lang-btn.active{
  background:#39ff88;
  color:black;
  box-shadow:0 0 20px rgba(57,255,136,0.4);
}

/* REVEAL */
.reveal{
  opacity:0;
  transform:translateY(50px);
  transition:1s ease;
}

.reveal.active{
  opacity:1;
  transform:translateY(0);
}

/* MOBILE */
@media(max-width:768px){

  .hero h1{
    font-size:3rem;
  }

  .container{
    padding:60px 20px;
  }

  .card{
    padding:25px;
  }
}

/* LANGUAGE SWITCHER */

.language-switcher{
  display:flex;
  align-items:center;
  gap:10px;
}

.lang-btn{
  width:42px;
  height:42px;

  border-radius:14px;

  border:1px solid #1d3d2a;

  background:rgba(255,255,255,0.04);

  color:white;

  cursor:pointer;

  font-weight:bold;

  transition:0.3s ease;

  backdrop-filter:blur(10px);
}

.lang-btn:hover{
  transform:translateY(-2px);

  border-color:#39ff88;

  box-shadow:
  0 0 15px rgba(57,255,136,0.2);
}

.lang-btn.active{
  background:#39ff88;
  color:black;

  box-shadow:
  0 0 20px rgba(57,255,136,0.35);
}

/* CONTAINER */
.language-switcher{
  position:relative;
}

/* MAIN BUTTON */
.lang-toggle{
  width:110px;
  padding:10px 14px;

  border-radius:14px;
  border:1px solid #1d3d2a;

  background:rgba(255,255,255,0.05);
  color:white;

  cursor:pointer;
  font-weight:bold;

  backdrop-filter:blur(10px);

  transition:0.3s;
}

.lang-toggle:hover{
  border-color:#39ff88;
  box-shadow:0 0 15px rgba(57,255,136,0.2);
}

/* DROPDOWN */
.lang-menu{
  position:absolute;
  top:55px;
  right:0;

  display:flex;
  flex-direction:column;
  gap:8px;

  padding:10px;

  background:rgba(10,20,15,0.95);
  border:1px solid #1d3d2a;
  border-radius:16px;

  backdrop-filter:blur(12px);

  transform:translateY(-10px);
  opacity:0;
  pointer-events:none;

  transition:0.25s ease;

  min-width:140px;
}

/* ACTIVE STATE */
.lang-menu.active{
  transform:translateY(0);
  opacity:1;
  pointer-events:auto;
}

/* OPTIONS */
.lang-option{
  padding:10px;
  border-radius:12px;

  background:transparent;
  border:none;

  color:white;
  cursor:pointer;

  text-align:left;

  transition:0.2s;
}

.lang-option:hover{
  background:#39ff88;
  color:black;
}

.hero-content{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}

.hero-content h1{
  font-size:5rem;
  color:#39ff88;
  margin-bottom:10px;
}

.hero-content p{
  max-width: 800px;
  font-size: 1.1rem;
  line-height: 1.9;
  color:#b9b9b9;

  text-align:center;

  animation: fadeUp 1s ease;
}

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