/* Algemene reset en body styling */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body, html {
  height: 100%;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  background: #0b0c17; /* heel donkerblauw/zwartachtig */
  color: #f0f0f0;
  overflow: hidden; /* voorkomt scrollen ivm animatie */
  position: relative;
}

/* Overlay: zacht donker tintje over de achtergrond */
.overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 12, 23, 0.7);
  z-index: 10;
}

/* Sterren achtergrond animaties */
.stars, .starts2, .stars3 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  z-index: 5;
  pointer-events: none;
  background-repeat: repeat;
}

/* Kleinere, verspreide sterren */
.stars {
  background-image: radial-gradient(white 1px, transparent 1px);
  background-size: 100px 100px; /* veel grotere spacing */
  animation: moveStars 400s linear infinite;
  opacity: 0.3;
}

/* Middelgrote sterren */
.starts2 {
  background-image: radial-gradient(white 2px, transparent 2px);
  background-size: 200px 200px;
  animation: moveStars 500s linear infinite reverse;
  opacity: 0.2;
}

/* Grote sterren */
.stars3 {
  background-image: radial-gradient(white 3px, transparent 3px);
  background-size: 400px 400px;
  animation: moveStars 600s linear infinite;
  opacity: 0.1;
}


/* Animatie die sterren langzaam laat bewegen */
@keyframes moveStars {
  from {
    background-position: 0 0;
  }
  to {
    background-position: 10000px 0;
  }
}

/* Main content center plaatsen */
.main {
  position: relative;
  z-index: 20;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 20px;
}

/* Contact sectie styling */
.contact {
  max-width: 600px;
  background: rgba(255, 255, 255, 0.05);
  padding: 40px 30px;
  border-radius: 12px;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
}

/* Titel */
.title {
  font-size: 2.5rem;
  margin-bottom: 20px;
  font-weight: 700;
  color: #ff6f61; /* opvallende kleur */
}

/* Link binnen de titel (GitHub link) */
.title a {
  text-decoration: none;
  color: inherit;
  display: flex;
  align-items: center;
  gap: 15px;
  transition: color 0.3s ease;
}

.title a:hover {
  color: #ff3b2f;
}

/* Subtitel */
.sub-title {
  font-size: 1.5rem;
  font-weight: 500;
  color: #ccc;
  margin-top: 0;
  font-style: italic;
}