body {
  background-color: #0a192f;
  color: #8892b0;
}
.page-container {
  width: 100%;
  min-height: 100vh;
  padding-top: 80px; /* Header height */
  padding-bottom: 80px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.stagger-in > * {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.5s ease-out forwards;
}
.glass-card {
  background: rgba(17, 34, 64, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(100, 255, 218, 0.1);
}
/* Backgrounds */
.home-bg { background-color: #0a192f; }
.about-bg {
  background-color: #0a192f;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(100, 255, 218, 0.2) 1px, transparent 0),
    radial-gradient(circle at 10px 10px, rgba(100, 255, 218, 0.1) 1px, transparent 0);
  background-size: 20px 20px;
  animation: grid-glow 20s linear infinite alternate;
}
.skills-bg {
  background-color: #0a192f;
  position: relative;
  background-image: radial-gradient(circle at 1px 1px, rgba(100, 255, 218, 0.2) 1px, transparent 0);
  background-size: 25px 25px;
}
.projects-bg {
  background-color: #0a192f;
  background-image: linear-gradient(45deg, #0a192f 0%, #112240 50%, #020c1b 100%);
  background-size: 200% 200%;
  animation: nebula-pan 60s ease infinite;
}
.experience-bg {
  background-color: #0a192f;
  background-image: 
    linear-gradient(45deg, rgba(100, 255, 218, 0.05) 25%, transparent 25%),
    linear-gradient(-45deg, rgba(100, 255, 218, 0.05) 25%, transparent 25%);
  background-size: 50px 50px;
  animation: grid-glow 30s linear infinite alternate;
}
.education-bg {
  background-color: #0a192f;
  background-image:
    linear-gradient(rgba(100, 255, 218, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(100, 255, 218, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
}
.certifications-bg {
  background-color: #0a192f;
  background-image: repeating-linear-gradient(315deg, transparent, transparent 15px, rgba(100, 255, 218, 0.05) 15px, rgba(100, 255, 218, 0.05) 30px);
}
.contact-bg {
  background-color: #0a192f;
  background-image: radial-gradient(circle at center, rgba(100, 255, 218, 0.1) 0%, transparent 60%);
}

@keyframes wipe-in-up {
  from {
    clip-path: inset(100% 0 0 0);
  }
  to {
    clip-path: inset(0 0 0 0);
  }
}

[transition-style="in:wipe:up"] {
  animation: 2.5s cubic-bezier(.25, 1, .30, 1) wipe-in-up both;
}