body {
  font-family: 'Poppins', sans-serif;
  background-color: #000;
  color: white;
  margin: 0;
  overflow-x: hidden;
}

.top-bar {
  position: sticky;
  top: 15px;
  background: #121212;
  border-radius: 2.5rem;
  box-shadow: 0 0 20px rgba(0,0,0,0.5);
  border: 1px solid #1c1c1c;
  padding: 1rem 2.5rem;
  margin: 0 1rem;
}

.btn-glow {
  background: linear-gradient(90deg,#0047FF,#0084FF);
  box-shadow: 0 0 20px rgba(0,132,255,0.3);
  transition: all 0.2s ease-in-out;
}
.btn-glow:hover {
  transform: scale(1.05);
}

.hero-container {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 3rem 1rem;
}
.hero-img {
  border-radius: 1.5rem;
  width: 100%;
  max-width: 900px;
  height: auto;
}

.about-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  max-width: 1000px;
  margin: 3rem auto;
}
.about-box {
  background-color: #080808;
  border: 0.5px solid rgba(255,255,255,0.3);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  padding: 2rem;
  gap: 2rem;
  width: 100%;
  flex-wrap: wrap;
}
.about-text {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  text-align: left;
  min-width: 220px;
}
.about-img {
  width: 280px;
  height: auto;
  border-radius: 1rem;
}
.biggest-text {
  font-size: clamp(2rem,4vw,2.8rem);
  font-weight: 700;
}
.third-box-text {
  font-size: clamp(1.8rem,3.8vw,2.5rem);
  font-weight: 700;
}
.underline-blue {
  border-bottom: 0.15em solid #0084FF;
}

.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
}
.popup-content {
  background: #121212;
  padding: 2rem;
  border-radius: 1rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
}

.fade-in {
  animation: fadeIn 1s ease forwards;
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}