:root {
  --primary-color: #8b5cf6;
  --secondary-color: #a78bfa;
}

* {
  scroll-behavior: smooth;
}

body {
  font-family: "Poppins", sans-serif;
  background-color: #0f172a;
  color: #e2e8f0;
}

/* Animasi untuk section */
.section-hidden {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease-out;
}

.section-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Animasi typing */
.typing-text::after {
  content: "|";
  animation: blink 1s infinite;
}

@keyframes blink {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0;
  }
}

/* Glass effect untuk header */
.glass-header {
  backdrop-filter: blur(10px);
  background: rgba(15, 23, 42, 0.9);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Custom shadow untuk dark mode */
.dark-card {
  background: #1e293b;
  border: 1px solid #334155;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.dark-card-hover:hover {
  border-color: #8b5cf6;
  box-shadow: 0 15px 40px rgba(139, 92, 246, 0.2);
}

/* Gradient text */
.gradient-text {
  background: linear-gradient(45deg, #8b5cf6, #a78bfa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Hover effect untuk cards */
.hover-lift {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.hover-lift:hover {
  transform: translateY(-5px);
}

/* Dark form inputs */
.dark-input {
  background: #1e293b;
  border: 1px solid #334155;
  color: #e2e8f0;
}

.dark-input:focus {
  border-color: #8b5cf6;
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

/* Social icons dark */
.social-dark {
  background: #1e293b;
  border: 1px solid #334155;
}

.social-dark:hover {
  background: #8b5cf6;
  border-color: #8b5cf6;
}