/* 🌍 GLOBAL */
body {
  margin: 0;
  font-family: Arial, sans-serif;
  color: white;
  text-align: center;
  background: black;
  line-height: 1.6;
}

/* 📦 CONTAINER */
.container {
  position: relative;
  z-index: 2;
  padding: 80px 20px 60px;
  max-width: 1000px;
  margin: auto;
}

/* 🌑 OVERLAY */
.overlay {
  position: fixed;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.75);
  z-index: 1;
}

/* 🌍 LANGUAGE SWITCH */
.lang-switch {
  margin-bottom: 30px;
  font-weight: bold;
  font-size: 14px;
  opacity: 0.9;
}

.lang-switch a {
  color: #ffffff;
  text-decoration: none;
  margin: 0 5px;
}

.lang-switch a:hover {
  color: #f1c40f;
}

/* 🧠 HEADINGS */
h1 {
  font-size: 2.8rem;
  margin-bottom: 10px;
}

h2 {
  margin: 15px 0 25px;
  opacity: 0.9;
  text-shadow: 0 0 10px rgba(255,255,255,0.15);
}

/* 📚 SECTIONS */
.section {
  margin: 70px 0;
}

/* 🎥 VIDEO */
.video-container iframe {
  width: 100%;
  height: 500px;
  border-radius: 14px;
  border: none;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

/* 🔥 HOVER EFFECT */
.video-container:hover iframe {
  transform: scale(1.02);
  box-shadow: 0 0 25px rgba(255,255,255,0.15);
}

/* 🎯 CTA BUTTONS */
.cta-group {
  margin: 30px 0 40px;
}

.btn {
  display: inline-block;
  background: #ffffff;
  color: #000;
  padding: 12px 22px;
  margin: 8px;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  transition: all 0.3s ease;
}

/* 🔥 CTA HOVER */
.btn:hover {
  background: #f1c40f;
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(241,196,15,0.4);
}

/* 🧘 TEXT */
p {
  opacity: 0.9;
  max-width: 750px;
  margin: 10px auto;
}

/* 📱 MOBILE OPTIMIZATION */
@media (max-width: 768px) {
  h1 {
    font-size: 2rem;
  }

  .video-container iframe {
    height: 260px;
  }

  .container {
    padding-top: 60px;
  }
}