:root {
  --bg: #0b0c10;
  --text: #2bf304;
  --accent: #2bf304;
}

[data-theme="light"] {
  --bg: #f4f4f4;
  --text: #0b0c10;
  --accent: #04D9FF;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'JetBrains Mono', monospace;
  text-align: center;
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
}

h1,p,
h2 {
  color: var(--accent);
  text-shadow: 0 0 10px var(--accent);
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

#theme-toggle {
  position: fixed;
  top: 1rem;
  right: 1rem;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  color: #000;
  font-size: 1.2rem;
  transition: transform 0.3s ease;
}

#goback-toggle {
  position: fixed;
  top: 4rem; /* sits below theme toggle */
  right: 2rem;
  background: var(--accent);
  border: none;
  border-radius: 50%;
  padding: 0.5rem 0.7rem;
  cursor: pointer;
  color: #000;
  font-size: 1.2rem;
  box-shadow: 0 0 12px var(--accent); /* glow like theme button */
  transition: transform 0.3s ease;
}

#goback-toggle:hover {
  transform: scale(1.1);
  --text: #0A0A08;
}

#buttonlife{
  background: var(--accent);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  color: #000;
  font-size: 1.2rem;
  box-shadow: 0 0 12px var(--accent);
  transition: transform 0.3s ease;
}

#theme-toggle:hover {
  transform: scale(1.1);
  --text: #0A0A08;
}

.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 1s ease, transform 1s ease;
}

.reveal.visible {
  opacity: 1;
  transform: none;
}

.typewriter {
  display: inline-block;
  border-right: 2px solid var(--accent);
  white-space: nowrap;
  overflow: hidden;
  
}

.typewriter.done {
  border-right: none;
}

footer {
  margin-top: 2rem;
  font-size: 0.9rem;
  opacity: 0.7;
}

.links a {
  color: var(--accent);
  text-decoration: none;
  margin: 0 0.5rem;
}

.links a:hover {
  text-decoration: underline;
}

.links {
  font-size: 1.1rem;
}