body {
  font-family: 'Poppins', sans-serif;
  background-color: #0c1b2c;
  margin: 0;
  padding: 0;
  color: white;
}

.hero-section {
  background: linear-gradient(135deg, #0a1a2f, #142f50);
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.radial-lines {
  position: absolute;
  width: 100%;
  height: 100%;
  background-color: transparent;
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
  box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.3);
  z-index: 1;
  opacity: 0.4;
  backdrop-filter: blur(0.5px);
}

.hero-text {
  z-index: 2;
  color: #fff;
}

.hero-text h1 {
  font-size: 2.5rem;
  font-weight: 550;
  letter-spacing: 6px;
  margin-bottom: 0.5rem;
}

.hero-text .subtitle {
  font-size: 3.5rem;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #fbfeff;
  font-weight: 800;
}

.hero-text .tagline {
  font-size: 1.5rem;
  margin-top: 0.5rem;
  color: #b6c9de;
  font-weight: 300;
}

.section-wrapper {
  padding: 2.5rem 1rem;
  text-align: center;
  background-color: #f9f9f9;
  color: #000;
}

.section-title {
  font-size: 2rem;
  font-weight: 700;
  color: #142f50;
  margin-bottom: 0.5rem;
  position: relative;
}

.section-title::before,
.section-title::after {
  content: '';
  display: inline-block;
  width: 40px;
  height: 2px;
  background-color: #0077c2;
  margin: 0 12px;
  vertical-align: middle;
}

.section-description {
  max-width: 800px;
  margin: 0 auto 1.5rem;
  font-size: 1rem;
  color: #444;
}

.person-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding-top: 1.5rem;
}

.person-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: #000;
}

.person-card img {
  width: 179px; 
  height: 179px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid #eaeaea;
  background-color: #eaeaea;
  padding: 2px;
  transition: transform 0.3s ease;
}

.person-card img:hover {
  transform: scale(1.05); 
}

.person-card h5 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #222;
  margin-top: 1rem;
  margin-bottom: 0.3rem;
}

.person-card span {
  display: block;
  font-size: 0.9rem;
  color: #555;
}

/* Animasi FadeUp */
@keyframes fadeUp {
  0% {
    opacity: 0;
    transform: translateY(40px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-up {
  opacity: 0;
  animation: fadeUp 1s ease-out forwards;
}

.fade-up-delay-1 {
  animation-delay: 0.2s;
}

.fade-up-delay-2 {
  animation-delay: 0.4s;
}

.fade-up-delay-3 {
  animation-delay: 0.6s;
}